99943690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 238878720

約数和(自身を除く): 138935030

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 53, 55, 62, 70, 77, 79, 106, 110, 154, 155, 158, 217, 265, 310, 341, 371, 385, 395, 434, 530, 553, 583, 682, 742, 770, 790, 869, 1085, 1106, 1166, 1643, 1705, 1738, 1855, 2170, 2387, 2449, 2765, 2915, 3286, 3410, 3710, 4081, 4187, 4345, 4774, 4898, 5530, 5830, 6083, 8162, 8215, 8374, 8690, 11501, 11935, 12166, 12245, 16430, 17143, 18073, 20405, 20935, 23002, 23870, 24490, 26939, 29309, 30415, 34286, 36146, 40810, 41870, 46057, 53878, 57505, 58618, 60830, 85715, 90365, 92114, 115010, 126511, 129797, 134695, 146545, 171430, 180730, 188573, 230285, 253022, 259594, 269390, 293090, 322399, 377146, 460570, 632555, 644798, 648985, 908579, 942865, 1265110, 1297970, 1427767, 1611995, 1817158, 1885730, 2855534, 3223990, 4542895, 7138835, 9085790, 9994369, 14277670, 19988738, 49971845, 99943690]

約数ペア:

[(1, 99943690), (2, 49971845), (5, 19988738), (7, 14277670), (10, 9994369), (11, 9085790), (14, 7138835), (22, 4542895), (31, 3223990), (35, 2855534), (53, 1885730), (55, 1817158), (62, 1611995), (70, 1427767), (77, 1297970), (79, 1265110), (106, 942865), (110, 908579), (154, 648985), (155, 644798), (158, 632555), (217, 460570), (265, 377146), (310, 322399), (341, 293090), (371, 269390), (385, 259594), (395, 253022), (434, 230285), (530, 188573), (553, 180730), (583, 171430), (682, 146545), (742, 134695), (770, 129797), (790, 126511), (869, 115010), (1085, 92114), (1106, 90365), (1166, 85715), (1643, 60830), (1705, 58618), (1738, 57505), (1855, 53878), (2170, 46057), (2387, 41870), (2449, 40810), (2765, 36146), (2915, 34286), (3286, 30415), (3410, 29309), (3710, 26939), (4081, 24490), (4187, 23870), (4345, 23002), (4774, 20935), (4898, 20405), (5530, 18073), (5830, 17143), (6083, 16430), (8162, 12245), (8215, 12166), (8374, 11935), (8690, 11501)]