194882220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 384

約数和(自身を含む): 731566080

約数和(自身を除く): 536683860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 23, 26, 27, 30, 34, 36, 39, 45, 46, 51, 52, 54, 60, 65, 68, 69, 71, 78, 85, 90, 92, 102, 108, 115, 117, 130, 135, 138, 142, 153, 156, 170, 180, 195, 204, 207, 213, 221, 230, 234, 255, 260, 270, 276, 284, 299, 306, 340, 345, 351, 355, 390, 391, 414, 426, 442, 459, 460, 468, 510, 540, 585, 598, 612, 621, 639, 663, 690, 702, 710, 765, 780, 782, 828, 852, 884, 897, 918, 923, 1020, 1035, 1065, 1105, 1170, 1173, 1196, 1207, 1242, 1278, 1326, 1380, 1404, 1420, 1495, 1530, 1564, 1633, 1755, 1794, 1836, 1846, 1917, 1955, 1989, 2070, 2130, 2210, 2295, 2340, 2346, 2414, 2484, 2556, 2652, 2691, 2769, 2990, 3060, 3105, 3195, 3266, 3315, 3510, 3519, 3588, 3621, 3692, 3834, 3910, 3978, 4140, 4260, 4420, 4485, 4590, 4615, 4692, 4828, 4899, 5083, 5382, 5538, 5865, 5967, 5980, 6035, 6210, 6390, 6532, 6630, 7020, 7038, 7242, 7668, 7820, 7956, 8073, 8165, 8307, 8970, 9180, 9230, 9585, 9798, 9945, 10166, 10557, 10764, 10863, 11076, 11730, 11934, 12070, 12420, 12780, 13260, 13455, 13845, 14076, 14484, 14697, 15249, 15691, 16146, 16330, 16614, 17595, 17940, 18105, 18460, 19170, 19596, 19890, 20332, 21114, 21229, 21726, 23460, 23868, 24140, 24495, 24921, 25415, 26910, 27690, 27761, 29394, 29835, 30498, 31382, 32292, 32589, 32660, 33228, 35190, 36210, 38340, 39780, 40365, 41535, 42228, 42458, 43452, 44091, 45747, 47073, 48990, 49842, 50830, 52785, 53820, 54315, 55380, 55522, 58788, 59670, 60996, 62764, 63687, 65178, 70380, 72420, 73485, 76245, 78455, 80730, 83070, 83283, 84916, 88182, 91494, 94146, 97980, 99684, 101660, 105570, 106145, 108630, 111044, 119340, 124605, 127374, 130356, 137241, 138805, 141219, 146970, 152490, 156910, 161460, 162945, 166140, 166566, 176364, 182988, 188292, 191061, 211140, 212290, 217260, 220455, 228735, 235365, 249210, 249849, 254748, 274482, 277610, 282438, 293940, 304980, 313820, 318435, 325890, 333132, 360893, 382122, 416415, 423657, 424580, 440910, 457470, 470730, 498420, 499698, 548964, 555220, 564876, 573183, 636870, 651780, 686205, 706095, 721786, 749547, 764244, 832830, 847314, 881820, 914940, 941460, 955305, 999396, 1082679, 1146366, 1249245, 1273740, 1372410, 1412190, 1443572, 1499094, 1665660, 1694628, 1804465, 1910610, 2118285, 2165358, 2292732, 2498490, 2744820, 2824380, 2865915, 2998188, 3248037, 3608930, 3747735, 3821220, 4236570, 4330716, 4996980, 5413395, 5731830, 6496074, 7217860, 7495470, 8473140, 9744111, 10826790, 11463660, 12992148, 14990940, 16240185, 19488222, 21653580, 32480370, 38976444, 48720555, 64960740, 97441110, 194882220]

約数ペア:

[(1, 194882220), (2, 97441110), (3, 64960740), (4, 48720555), (5, 38976444), (6, 32480370), (9, 21653580), (10, 19488222), (12, 16240185), (13, 14990940), (15, 12992148), (17, 11463660), (18, 10826790), (20, 9744111), (23, 8473140), (26, 7495470), (27, 7217860), (30, 6496074), (34, 5731830), (36, 5413395), (39, 4996980), (45, 4330716), (46, 4236570), (51, 3821220), (52, 3747735), (54, 3608930), (60, 3248037), (65, 2998188), (68, 2865915), (69, 2824380), (71, 2744820), (78, 2498490), (85, 2292732), (90, 2165358), (92, 2118285), (102, 1910610), (108, 1804465), (115, 1694628), (117, 1665660), (130, 1499094), (135, 1443572), (138, 1412190), (142, 1372410), (153, 1273740), (156, 1249245), (170, 1146366), (180, 1082679), (195, 999396), (204, 955305), (207, 941460), (213, 914940), (221, 881820), (230, 847314), (234, 832830), (255, 764244), (260, 749547), (270, 721786), (276, 706095), (284, 686205), (299, 651780), (306, 636870), (340, 573183), (345, 564876), (351, 555220), (355, 548964), (390, 499698), (391, 498420), (414, 470730), (426, 457470), (442, 440910), (459, 424580), (460, 423657), (468, 416415), (510, 382122), (540, 360893), (585, 333132), (598, 325890), (612, 318435), (621, 313820), (639, 304980), (663, 293940), (690, 282438), (702, 277610), (710, 274482), (765, 254748), (780, 249849), (782, 249210), (828, 235365), (852, 228735), (884, 220455), (897, 217260), (918, 212290), (923, 211140), (1020, 191061), (1035, 188292), (1065, 182988), (1105, 176364), (1170, 166566), (1173, 166140), (1196, 162945), (1207, 161460), (1242, 156910), (1278, 152490), (1326, 146970), (1380, 141219), (1404, 138805), (1420, 137241), (1495, 130356), (1530, 127374), (1564, 124605), (1633, 119340), (1755, 111044), (1794, 108630), (1836, 106145), (1846, 105570), (1917, 101660), (1955, 99684), (1989, 97980), (2070, 94146), (2130, 91494), (2210, 88182), (2295, 84916), (2340, 83283), (2346, 83070), (2414, 80730), (2484, 78455), (2556, 76245), (2652, 73485), (2691, 72420), (2769, 70380), (2990, 65178), (3060, 63687), (3105, 62764), (3195, 60996), (3266, 59670), (3315, 58788), (3510, 55522), (3519, 55380), (3588, 54315), (3621, 53820), (3692, 52785), (3834, 50830), (3910, 49842), (3978, 48990), (4140, 47073), (4260, 45747), (4420, 44091), (4485, 43452), (4590, 42458), (4615, 42228), (4692, 41535), (4828, 40365), (4899, 39780), (5083, 38340), (5382, 36210), (5538, 35190), (5865, 33228), (5967, 32660), (5980, 32589), (6035, 32292), (6210, 31382), (6390, 30498), (6532, 29835), (6630, 29394), (7020, 27761), (7038, 27690), (7242, 26910), (7668, 25415), (7820, 24921), (7956, 24495), (8073, 24140), (8165, 23868), (8307, 23460), (8970, 21726), (9180, 21229), (9230, 21114), (9585, 20332), (9798, 19890), (9945, 19596), (10166, 19170), (10557, 18460), (10764, 18105), (10863, 17940), (11076, 17595), (11730, 16614), (11934, 16330), (12070, 16146), (12420, 15691), (12780, 15249), (13260, 14697), (13455, 14484), (13845, 14076)]