156936674720

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{2617}}^1\times {\mathrm{7649}}^1$

素因数の和:10295

約数の個数: 144

約数和(自身を含む): 431516824200

約数和(自身を除く): 274580149480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 2617, 3920, 5234, 7649, 7840, 10468, 13085, 15298, 18319, 20936, 26170, 30596, 36638, 38245, 41872, 52340, 53543, 61192, 73276, 76490, 83744, 91595, 104680, 107086, 122384, 128233, 146552, 152980, 183190, 209360, 214172, 244768, 256466, 267715, 293104, 305960, 366380, 374801, 418720, 428344, 512932, 535430, 586208, 611920, 641165, 732760, 749602, 856688, 1025864, 1070860, 1223840, 1282330, 1465520, 1499204, 1713376, 1874005, 2051728, 2141720, 2564660, 2931040, 2998408, 3748010, 4103456, 4283440, 5129320, 5996816, 7496020, 8566880, 10258640, 11993632, 14992040, 20017433, 20517280, 29984080, 40034866, 59968160, 80069732, 100087165, 140122031, 160139464, 200174330, 280244062, 320278928, 400348660, 560488124, 640557856, 700610155, 800697320, 980854217, 1120976248, 1401220310, 1601394640, 1961708434, 2241952496, 2802440620, 3202789280, 3923416868, 4483904992, 4904271085, 5604881240, 7846833736, 9808542170, 11209762480, 15693667472, 19617084340, 22419524960, 31387334944, 39234168680, 78468337360, 156936674720]

約数ペア:

[(1, 156936674720), (2, 78468337360), (4, 39234168680), (5, 31387334944), (7, 22419524960), (8, 19617084340), (10, 15693667472), (14, 11209762480), (16, 9808542170), (20, 7846833736), (28, 5604881240), (32, 4904271085), (35, 4483904992), (40, 3923416868), (49, 3202789280), (56, 2802440620), (70, 2241952496), (80, 1961708434), (98, 1601394640), (112, 1401220310), (140, 1120976248), (160, 980854217), (196, 800697320), (224, 700610155), (245, 640557856), (280, 560488124), (392, 400348660), (490, 320278928), (560, 280244062), (784, 200174330), (980, 160139464), (1120, 140122031), (1568, 100087165), (1960, 80069732), (2617, 59968160), (3920, 40034866), (5234, 29984080), (7649, 20517280), (7840, 20017433), (10468, 14992040), (13085, 11993632), (15298, 10258640), (18319, 8566880), (20936, 7496020), (26170, 5996816), (30596, 5129320), (36638, 4283440), (38245, 4103456), (41872, 3748010), (52340, 2998408), (53543, 2931040), (61192, 2564660), (73276, 2141720), (76490, 2051728), (83744, 1874005), (91595, 1713376), (104680, 1499204), (107086, 1465520), (122384, 1282330), (128233, 1223840), (146552, 1070860), (152980, 1025864), (183190, 856688), (209360, 749602), (214172, 732760), (244768, 641165), (256466, 611920), (267715, 586208), (293104, 535430), (305960, 512932), (366380, 428344), (374801, 418720)]