34981567460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{881}}^1\times {\mathrm{1307}}^1$

素因数の和:2242

約数の個数: 144

約数和(自身を含む): 88379278848

約数和(自身を除く): 53397711388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 434, 490, 620, 868, 881, 980, 1085, 1307, 1519, 1762, 2170, 2614, 3038, 3524, 4340, 4405, 5228, 6076, 6167, 6535, 7595, 8810, 9149, 12334, 13070, 15190, 17620, 18298, 24668, 26140, 27311, 30380, 30835, 36596, 40517, 43169, 45745, 54622, 61670, 64043, 81034, 86338, 91490, 109244, 123340, 128086, 136555, 162068, 172676, 182980, 191177, 202585, 215845, 256172, 273110, 283619, 320215, 382354, 405170, 431690, 546220, 567238, 640430, 764708, 810340, 863380, 955885, 1134476, 1151467, 1280860, 1338239, 1418095, 1911770, 1985333, 2302934, 2676478, 2836190, 3823540, 3970666, 4605868, 5352956, 5672380, 5757335, 6691195, 7941332, 8060269, 9926665, 11514670, 13382390, 16120538, 19853330, 23029340, 26764780, 32241076, 35695477, 39706660, 40301345, 56421883, 71390954, 80602690, 112843766, 142781908, 161205380, 178477385, 225687532, 249868339, 282109415, 356954770, 499736678, 564218830, 713909540, 999473356, 1128437660, 1249341695, 1749078373, 2498683390, 3498156746, 4997366780, 6996313492, 8745391865, 17490783730, 34981567460]

約数ペア:

[(1, 34981567460), (2, 17490783730), (4, 8745391865), (5, 6996313492), (7, 4997366780), (10, 3498156746), (14, 2498683390), (20, 1749078373), (28, 1249341695), (31, 1128437660), (35, 999473356), (49, 713909540), (62, 564218830), (70, 499736678), (98, 356954770), (124, 282109415), (140, 249868339), (155, 225687532), (196, 178477385), (217, 161205380), (245, 142781908), (310, 112843766), (434, 80602690), (490, 71390954), (620, 56421883), (868, 40301345), (881, 39706660), (980, 35695477), (1085, 32241076), (1307, 26764780), (1519, 23029340), (1762, 19853330), (2170, 16120538), (2614, 13382390), (3038, 11514670), (3524, 9926665), (4340, 8060269), (4405, 7941332), (5228, 6691195), (6076, 5757335), (6167, 5672380), (6535, 5352956), (7595, 4605868), (8810, 3970666), (9149, 3823540), (12334, 2836190), (13070, 2676478), (15190, 2302934), (17620, 1985333), (18298, 1911770), (24668, 1418095), (26140, 1338239), (27311, 1280860), (30380, 1151467), (30835, 1134476), (36596, 955885), (40517, 863380), (43169, 810340), (45745, 764708), (54622, 640430), (61670, 567238), (64043, 546220), (81034, 431690), (86338, 405170), (91490, 382354), (109244, 320215), (123340, 283619), (128086, 273110), (136555, 256172), (162068, 215845), (172676, 202585), (182980, 191177)]