947102130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2801}}^1$

素因数の和:2861

約数の個数: 144

約数和(自身を含む): 2818061064

約数和(自身を除く): 1870958934

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 289, 306, 390, 442, 510, 578, 585, 663, 765, 867, 1105, 1170, 1326, 1445, 1530, 1734, 1989, 2210, 2601, 2801, 2890, 3315, 3757, 3978, 4335, 5202, 5602, 6630, 7514, 8403, 8670, 9945, 11271, 13005, 14005, 16806, 18785, 19890, 22542, 25209, 26010, 28010, 33813, 36413, 37570, 42015, 47617, 50418, 56355, 67626, 72826, 84030, 95234, 109239, 112710, 126045, 142851, 169065, 182065, 218478, 238085, 252090, 285702, 327717, 338130, 364130, 428553, 476170, 546195, 619021, 655434, 714255, 809489, 857106, 1092390, 1238042, 1428510, 1618978, 1638585, 1857063, 2142765, 2428467, 3095105, 3277170, 3714126, 4047445, 4285530, 4856934, 5571189, 6190210, 7285401, 8094890, 9285315, 10523357, 11142378, 12142335, 14570802, 18570630, 21046714, 24284670, 27855945, 31570071, 36427005, 52616785, 55711890, 63140142, 72854010, 94710213, 105233570, 157850355, 189420426, 315700710, 473551065, 947102130]

約数ペア:

[(1, 947102130), (2, 473551065), (3, 315700710), (5, 189420426), (6, 157850355), (9, 105233570), (10, 94710213), (13, 72854010), (15, 63140142), (17, 55711890), (18, 52616785), (26, 36427005), (30, 31570071), (34, 27855945), (39, 24284670), (45, 21046714), (51, 18570630), (65, 14570802), (78, 12142335), (85, 11142378), (90, 10523357), (102, 9285315), (117, 8094890), (130, 7285401), (153, 6190210), (170, 5571189), (195, 4856934), (221, 4285530), (234, 4047445), (255, 3714126), (289, 3277170), (306, 3095105), (390, 2428467), (442, 2142765), (510, 1857063), (578, 1638585), (585, 1618978), (663, 1428510), (765, 1238042), (867, 1092390), (1105, 857106), (1170, 809489), (1326, 714255), (1445, 655434), (1530, 619021), (1734, 546195), (1989, 476170), (2210, 428553), (2601, 364130), (2801, 338130), (2890, 327717), (3315, 285702), (3757, 252090), (3978, 238085), (4335, 218478), (5202, 182065), (5602, 169065), (6630, 142851), (7514, 126045), (8403, 112710), (8670, 109239), (9945, 95234), (11271, 84030), (13005, 72826), (14005, 67626), (16806, 56355), (18785, 50418), (19890, 47617), (22542, 42015), (25209, 37570), (26010, 36413), (28010, 33813)]