3121036290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2945

約数の個数: 192

約数和(自身を含む): 9258043392

約数和(自身を除く): 6137007102

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 31, 34, 45, 46, 51, 62, 69, 85, 90, 93, 102, 115, 138, 153, 155, 170, 186, 207, 230, 255, 279, 306, 310, 345, 391, 414, 465, 510, 527, 558, 690, 713, 765, 782, 930, 1035, 1054, 1173, 1395, 1426, 1530, 1581, 1955, 2070, 2139, 2346, 2635, 2790, 2861, 3162, 3519, 3565, 3910, 4278, 4743, 5270, 5722, 5865, 6417, 7038, 7130, 7905, 8583, 9486, 10695, 11730, 12121, 12834, 14305, 15810, 17166, 17595, 21390, 23715, 24242, 25749, 28610, 32085, 35190, 36363, 42915, 47430, 48637, 51498, 60605, 64170, 65803, 72726, 85830, 88691, 97274, 109089, 121210, 128745, 131606, 145911, 177382, 181815, 197409, 218178, 243185, 257490, 266073, 291822, 329015, 363630, 394818, 437733, 443455, 486370, 532146, 545445, 592227, 658030, 729555, 798219, 875466, 886910, 987045, 1090890, 1118651, 1184454, 1330365, 1459110, 1507747, 1596438, 1974090, 2039893, 2188665, 2237302, 2660730, 2961135, 3015494, 3355953, 3991095, 4079786, 4377330, 4523241, 5593255, 5922270, 6119679, 6711906, 7538735, 7982190, 9046482, 10067859, 10199465, 11186510, 12239358, 13569723, 15077470, 16779765, 18359037, 20135718, 20398930, 22616205, 27139446, 30598395, 33559530, 34678181, 36718074, 45232410, 50339295, 61196790, 67848615, 69356362, 91795185, 100678590, 104034543, 135697230, 173390905, 183590370, 208069086, 312103629, 346781810, 520172715, 624207258, 1040345430, 1560518145, 3121036290]

約数ペア:

[(1, 3121036290), (2, 1560518145), (3, 1040345430), (5, 624207258), (6, 520172715), (9, 346781810), (10, 312103629), (15, 208069086), (17, 183590370), (18, 173390905), (23, 135697230), (30, 104034543), (31, 100678590), (34, 91795185), (45, 69356362), (46, 67848615), (51, 61196790), (62, 50339295), (69, 45232410), (85, 36718074), (90, 34678181), (93, 33559530), (102, 30598395), (115, 27139446), (138, 22616205), (153, 20398930), (155, 20135718), (170, 18359037), (186, 16779765), (207, 15077470), (230, 13569723), (255, 12239358), (279, 11186510), (306, 10199465), (310, 10067859), (345, 9046482), (391, 7982190), (414, 7538735), (465, 6711906), (510, 6119679), (527, 5922270), (558, 5593255), (690, 4523241), (713, 4377330), (765, 4079786), (782, 3991095), (930, 3355953), (1035, 3015494), (1054, 2961135), (1173, 2660730), (1395, 2237302), (1426, 2188665), (1530, 2039893), (1581, 1974090), (1955, 1596438), (2070, 1507747), (2139, 1459110), (2346, 1330365), (2635, 1184454), (2790, 1118651), (2861, 1090890), (3162, 987045), (3519, 886910), (3565, 875466), (3910, 798219), (4278, 729555), (4743, 658030), (5270, 592227), (5722, 545445), (5865, 532146), (6417, 486370), (7038, 443455), (7130, 437733), (7905, 394818), (8583, 363630), (9486, 329015), (10695, 291822), (11730, 266073), (12121, 257490), (12834, 243185), (14305, 218178), (15810, 197409), (17166, 181815), (17595, 177382), (21390, 145911), (23715, 131606), (24242, 128745), (25749, 121210), (28610, 109089), (32085, 97274), (35190, 88691), (36363, 85830), (42915, 72726), (47430, 65803), (48637, 64170), (51498, 60605)]