103956020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1473

約数の個数: 96

約数和(自身を含む): 272885760

約数和(自身を除く): 168929740

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 85, 119, 124, 140, 155, 170, 217, 238, 310, 340, 434, 476, 527, 595, 620, 868, 1054, 1085, 1190, 1409, 2108, 2170, 2380, 2635, 2818, 3689, 4340, 5270, 5636, 7045, 7378, 9863, 10540, 14090, 14756, 18445, 19726, 23953, 28180, 36890, 39452, 43679, 47906, 49315, 73780, 87358, 95812, 98630, 119765, 167671, 174716, 197260, 218395, 239530, 305753, 335342, 436790, 479060, 611506, 670684, 742543, 838355, 873580, 1223012, 1485086, 1528765, 1676710, 2970172, 3057530, 3353420, 3712715, 5197801, 6115060, 7425430, 10395602, 14850860, 20791204, 25989005, 51978010, 103956020]

約数ペア:

[(1, 103956020), (2, 51978010), (4, 25989005), (5, 20791204), (7, 14850860), (10, 10395602), (14, 7425430), (17, 6115060), (20, 5197801), (28, 3712715), (31, 3353420), (34, 3057530), (35, 2970172), (62, 1676710), (68, 1528765), (70, 1485086), (85, 1223012), (119, 873580), (124, 838355), (140, 742543), (155, 670684), (170, 611506), (217, 479060), (238, 436790), (310, 335342), (340, 305753), (434, 239530), (476, 218395), (527, 197260), (595, 174716), (620, 167671), (868, 119765), (1054, 98630), (1085, 95812), (1190, 87358), (1409, 73780), (2108, 49315), (2170, 47906), (2380, 43679), (2635, 39452), (2818, 36890), (3689, 28180), (4340, 23953), (5270, 19726), (5636, 18445), (7045, 14756), (7378, 14090), (9863, 10540)]