98671160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 265161600

約数和(自身を除く): 166490440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 61, 70, 106, 109, 122, 140, 212, 218, 244, 265, 280, 305, 371, 424, 427, 436, 488, 530, 545, 610, 742, 763, 854, 872, 1060, 1090, 1220, 1484, 1526, 1708, 1855, 2120, 2135, 2180, 2440, 2968, 3052, 3233, 3416, 3710, 3815, 4270, 4360, 5777, 6104, 6466, 6649, 7420, 7630, 8540, 11554, 12932, 13298, 14840, 15260, 16165, 17080, 22631, 23108, 25864, 26596, 28885, 30520, 32330, 33245, 40439, 45262, 46216, 46543, 53192, 57770, 64660, 66490, 80878, 90524, 93086, 113155, 115540, 129320, 132980, 161756, 181048, 186172, 202195, 226310, 231080, 232715, 265960, 323512, 352397, 372344, 404390, 452620, 465430, 704794, 808780, 905240, 930860, 1409588, 1617560, 1761985, 1861720, 2466779, 2819176, 3523970, 4933558, 7047940, 9867116, 12333895, 14095880, 19734232, 24667790, 49335580, 98671160]

約数ペア:

[(1, 98671160), (2, 49335580), (4, 24667790), (5, 19734232), (7, 14095880), (8, 12333895), (10, 9867116), (14, 7047940), (20, 4933558), (28, 3523970), (35, 2819176), (40, 2466779), (53, 1861720), (56, 1761985), (61, 1617560), (70, 1409588), (106, 930860), (109, 905240), (122, 808780), (140, 704794), (212, 465430), (218, 452620), (244, 404390), (265, 372344), (280, 352397), (305, 323512), (371, 265960), (424, 232715), (427, 231080), (436, 226310), (488, 202195), (530, 186172), (545, 181048), (610, 161756), (742, 132980), (763, 129320), (854, 115540), (872, 113155), (1060, 93086), (1090, 90524), (1220, 80878), (1484, 66490), (1526, 64660), (1708, 57770), (1855, 53192), (2120, 46543), (2135, 46216), (2180, 45262), (2440, 40439), (2968, 33245), (3052, 32330), (3233, 30520), (3416, 28885), (3710, 26596), (3815, 25864), (4270, 23108), (4360, 22631), (5777, 17080), (6104, 16165), (6466, 15260), (6649, 14840), (7420, 13298), (7630, 12932), (8540, 11554)]