20149160580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4273}}^1$

素因数の和:4395

約数の個数: 288

約数和(自身を含む): 68551951104

約数和(自身を除く): 48402790524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 67, 68, 69, 85, 90, 92, 102, 115, 134, 138, 153, 170, 180, 201, 204, 207, 230, 255, 268, 276, 306, 335, 340, 345, 391, 402, 414, 460, 510, 603, 612, 670, 690, 765, 782, 804, 828, 1005, 1020, 1035, 1139, 1173, 1206, 1340, 1380, 1530, 1541, 1564, 1955, 2010, 2070, 2278, 2346, 2412, 3015, 3060, 3082, 3417, 3519, 3910, 4020, 4140, 4273, 4556, 4623, 4692, 5695, 5865, 6030, 6164, 6834, 7038, 7705, 7820, 8546, 9246, 10251, 11390, 11730, 12060, 12819, 13668, 13869, 14076, 15410, 17085, 17092, 17595, 18492, 20502, 21365, 22780, 23115, 23460, 25638, 26197, 27738, 30820, 34170, 35190, 38457, 41004, 42730, 46230, 51255, 51276, 52394, 55476, 64095, 68340, 69345, 70380, 72641, 76914, 78591, 85460, 92460, 98279, 102510, 104788, 128190, 130985, 138690, 145282, 153828, 157182, 192285, 196558, 205020, 217923, 235773, 256380, 261970, 277380, 286291, 290564, 294837, 314364, 363205, 384570, 392955, 393116, 435846, 471546, 491395, 523940, 572582, 589674, 653769, 726410, 769140, 785910, 858873, 871692, 884511, 943092, 982790, 1089615, 1145164, 1178865, 1179348, 1307538, 1431455, 1452820, 1474185, 1571820, 1670743, 1717746, 1769022, 1965580, 2179230, 2357730, 2576619, 2615076, 2862910, 2948370, 3268845, 3341486, 3435492, 3538044, 4294365, 4358460, 4422555, 4715460, 4866947, 5012229, 5153238, 5725820, 5896740, 6537690, 6584693, 6682972, 8353715, 8588730, 8845110, 9733894, 10024458, 10306476, 12883095, 13075380, 13169386, 14600841, 15036687, 16707430, 17177460, 17690220, 19467788, 19754079, 20048916, 24334735, 25061145, 25766190, 26338772, 29201682, 30073374, 32923465, 33414860, 39508158, 43802523, 48669470, 50122290, 51532380, 58403364, 59262237, 60146748, 65846930, 73004205, 75183435, 79016316, 87605046, 97338940, 98770395, 100244580, 111939781, 118524474, 131693860, 146008410, 150366870, 175210092, 197540790, 219012615, 223879562, 237048948, 292016820, 296311185, 300733740, 335819343, 395081580, 438025230, 447759124, 559698905, 592622370, 671638686, 876050460, 1007458029, 1119397810, 1185244740, 1343277372, 1679096715, 2014916058, 2238795620, 3358193430, 4029832116, 5037290145, 6716386860, 10074580290, 20149160580]

約数ペア:

[(1, 20149160580), (2, 10074580290), (3, 6716386860), (4, 5037290145), (5, 4029832116), (6, 3358193430), (9, 2238795620), (10, 2014916058), (12, 1679096715), (15, 1343277372), (17, 1185244740), (18, 1119397810), (20, 1007458029), (23, 876050460), (30, 671638686), (34, 592622370), (36, 559698905), (45, 447759124), (46, 438025230), (51, 395081580), (60, 335819343), (67, 300733740), (68, 296311185), (69, 292016820), (85, 237048948), (90, 223879562), (92, 219012615), (102, 197540790), (115, 175210092), (134, 150366870), (138, 146008410), (153, 131693860), (170, 118524474), (180, 111939781), (201, 100244580), (204, 98770395), (207, 97338940), (230, 87605046), (255, 79016316), (268, 75183435), (276, 73004205), (306, 65846930), (335, 60146748), (340, 59262237), (345, 58403364), (391, 51532380), (402, 50122290), (414, 48669470), (460, 43802523), (510, 39508158), (603, 33414860), (612, 32923465), (670, 30073374), (690, 29201682), (765, 26338772), (782, 25766190), (804, 25061145), (828, 24334735), (1005, 20048916), (1020, 19754079), (1035, 19467788), (1139, 17690220), (1173, 17177460), (1206, 16707430), (1340, 15036687), (1380, 14600841), (1530, 13169386), (1541, 13075380), (1564, 12883095), (1955, 10306476), (2010, 10024458), (2070, 9733894), (2278, 8845110), (2346, 8588730), (2412, 8353715), (3015, 6682972), (3060, 6584693), (3082, 6537690), (3417, 5896740), (3519, 5725820), (3910, 5153238), (4020, 5012229), (4140, 4866947), (4273, 4715460), (4556, 4422555), (4623, 4358460), (4692, 4294365), (5695, 3538044), (5865, 3435492), (6030, 3341486), (6164, 3268845), (6834, 2948370), (7038, 2862910), (7705, 2615076), (7820, 2576619), (8546, 2357730), (9246, 2179230), (10251, 1965580), (11390, 1769022), (11730, 1717746), (12060, 1670743), (12819, 1571820), (13668, 1474185), (13869, 1452820), (14076, 1431455), (15410, 1307538), (17085, 1179348), (17092, 1178865), (17595, 1145164), (18492, 1089615), (20502, 982790), (21365, 943092), (22780, 884511), (23115, 871692), (23460, 858873), (25638, 785910), (26197, 769140), (27738, 726410), (30820, 653769), (34170, 589674), (35190, 572582), (38457, 523940), (41004, 491395), (42730, 471546), (46230, 435846), (51255, 393116), (51276, 392955), (52394, 384570), (55476, 363205), (64095, 314364), (68340, 294837), (69345, 290564), (70380, 286291), (72641, 277380), (76914, 261970), (78591, 256380), (85460, 235773), (92460, 217923), (98279, 205020), (102510, 196558), (104788, 192285), (128190, 157182), (130985, 153828), (138690, 145282)]