155997270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 384

約数和(自身を含む): 543449088

約数和(自身を除く): 387451818

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 23, 26, 30, 31, 33, 34, 39, 45, 46, 51, 55, 62, 65, 66, 69, 78, 85, 90, 93, 99, 102, 110, 115, 117, 130, 138, 143, 153, 155, 165, 170, 186, 187, 195, 198, 207, 221, 230, 234, 253, 255, 279, 286, 299, 306, 310, 330, 341, 345, 374, 390, 391, 403, 414, 429, 442, 465, 495, 506, 510, 527, 558, 561, 585, 598, 663, 682, 690, 713, 715, 759, 765, 782, 806, 858, 897, 930, 935, 990, 1023, 1035, 1054, 1105, 1122, 1170, 1173, 1209, 1265, 1287, 1326, 1395, 1426, 1430, 1495, 1518, 1530, 1581, 1683, 1705, 1794, 1870, 1955, 1989, 2015, 2046, 2070, 2139, 2145, 2210, 2277, 2346, 2418, 2431, 2530, 2574, 2635, 2691, 2790, 2805, 2990, 3069, 3162, 3289, 3315, 3366, 3410, 3519, 3565, 3627, 3795, 3910, 3978, 4030, 4278, 4290, 4301, 4433, 4485, 4554, 4743, 4862, 5083, 5115, 5270, 5382, 5610, 5797, 5865, 6045, 6138, 6417, 6435, 6578, 6630, 6851, 7038, 7130, 7254, 7293, 7590, 7843, 7905, 8415, 8602, 8866, 8970, 9269, 9486, 9867, 9945, 10166, 10230, 10695, 11385, 11594, 11730, 12090, 12121, 12155, 12834, 12870, 12903, 13299, 13455, 13702, 14586, 15249, 15345, 15686, 15810, 16445, 16830, 17391, 17595, 18135, 18538, 19734, 19890, 20553, 21390, 21505, 21879, 22165, 22770, 23529, 23715, 24242, 24310, 25415, 25806, 26598, 26910, 27807, 28985, 29601, 30498, 30690, 32085, 32890, 34255, 34782, 35190, 36270, 36363, 36465, 38709, 39215, 39897, 41106, 43010, 43758, 44330, 45747, 46345, 47058, 47430, 49335, 50830, 52173, 55614, 55913, 57970, 59202, 60605, 61659, 64170, 64515, 66495, 68510, 70587, 72726, 72930, 75361, 76245, 77418, 78430, 79794, 83421, 86955, 91494, 92690, 98670, 101959, 102765, 104346, 109089, 109395, 111826, 117645, 121210, 123318, 129030, 132990, 133331, 139035, 141174, 148005, 150722, 152490, 157573, 166842, 167739, 173910, 181815, 193545, 199485, 203918, 205530, 218178, 218790, 226083, 228735, 235290, 260865, 266662, 278070, 279565, 296010, 305877, 308295, 315146, 335478, 352935, 363630, 376805, 387090, 398970, 399993, 417105, 452166, 457470, 472719, 503217, 509795, 521730, 545445, 559130, 611754, 616590, 666655, 678249, 705870, 753610, 787865, 799986, 834210, 838695, 917631, 945438, 1006434, 1019590, 1090890, 1130415, 1199979, 1333310, 1356498, 1418157, 1529385, 1575730, 1677390, 1733303, 1835262, 1999965, 2260830, 2363595, 2399958, 2516085, 2836314, 3058770, 3391245, 3466606, 3999930, 4588155, 4727190, 5032170, 5199909, 5999895, 6782490, 7090785, 8666515, 9176310, 10399818, 11999790, 14181570, 15599727, 17333030, 25999545, 31199454, 51999090, 77998635, 155997270]

約数ペア:

[(1, 155997270), (2, 77998635), (3, 51999090), (5, 31199454), (6, 25999545), (9, 17333030), (10, 15599727), (11, 14181570), (13, 11999790), (15, 10399818), (17, 9176310), (18, 8666515), (22, 7090785), (23, 6782490), (26, 5999895), (30, 5199909), (31, 5032170), (33, 4727190), (34, 4588155), (39, 3999930), (45, 3466606), (46, 3391245), (51, 3058770), (55, 2836314), (62, 2516085), (65, 2399958), (66, 2363595), (69, 2260830), (78, 1999965), (85, 1835262), (90, 1733303), (93, 1677390), (99, 1575730), (102, 1529385), (110, 1418157), (115, 1356498), (117, 1333310), (130, 1199979), (138, 1130415), (143, 1090890), (153, 1019590), (155, 1006434), (165, 945438), (170, 917631), (186, 838695), (187, 834210), (195, 799986), (198, 787865), (207, 753610), (221, 705870), (230, 678249), (234, 666655), (253, 616590), (255, 611754), (279, 559130), (286, 545445), (299, 521730), (306, 509795), (310, 503217), (330, 472719), (341, 457470), (345, 452166), (374, 417105), (390, 399993), (391, 398970), (403, 387090), (414, 376805), (429, 363630), (442, 352935), (465, 335478), (495, 315146), (506, 308295), (510, 305877), (527, 296010), (558, 279565), (561, 278070), (585, 266662), (598, 260865), (663, 235290), (682, 228735), (690, 226083), (713, 218790), (715, 218178), (759, 205530), (765, 203918), (782, 199485), (806, 193545), (858, 181815), (897, 173910), (930, 167739), (935, 166842), (990, 157573), (1023, 152490), (1035, 150722), (1054, 148005), (1105, 141174), (1122, 139035), (1170, 133331), (1173, 132990), (1209, 129030), (1265, 123318), (1287, 121210), (1326, 117645), (1395, 111826), (1426, 109395), (1430, 109089), (1495, 104346), (1518, 102765), (1530, 101959), (1581, 98670), (1683, 92690), (1705, 91494), (1794, 86955), (1870, 83421), (1955, 79794), (1989, 78430), (2015, 77418), (2046, 76245), (2070, 75361), (2139, 72930), (2145, 72726), (2210, 70587), (2277, 68510), (2346, 66495), (2418, 64515), (2431, 64170), (2530, 61659), (2574, 60605), (2635, 59202), (2691, 57970), (2790, 55913), (2805, 55614), (2990, 52173), (3069, 50830), (3162, 49335), (3289, 47430), (3315, 47058), (3366, 46345), (3410, 45747), (3519, 44330), (3565, 43758), (3627, 43010), (3795, 41106), (3910, 39897), (3978, 39215), (4030, 38709), (4278, 36465), (4290, 36363), (4301, 36270), (4433, 35190), (4485, 34782), (4554, 34255), (4743, 32890), (4862, 32085), (5083, 30690), (5115, 30498), (5270, 29601), (5382, 28985), (5610, 27807), (5797, 26910), (5865, 26598), (6045, 25806), (6138, 25415), (6417, 24310), (6435, 24242), (6578, 23715), (6630, 23529), (6851, 22770), (7038, 22165), (7130, 21879), (7254, 21505), (7293, 21390), (7590, 20553), (7843, 19890), (7905, 19734), (8415, 18538), (8602, 18135), (8866, 17595), (8970, 17391), (9269, 16830), (9486, 16445), (9867, 15810), (9945, 15686), (10166, 15345), (10230, 15249), (10695, 14586), (11385, 13702), (11594, 13455), (11730, 13299), (12090, 12903), (12121, 12870), (12155, 12834)]