98640300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:520

約数の個数: 144

約数和(自身を含む): 316479744

約数和(自身を除く): 217839444

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 71, 75, 100, 110, 132, 142, 150, 165, 213, 220, 275, 284, 300, 330, 355, 421, 426, 550, 660, 710, 781, 825, 842, 852, 1065, 1100, 1263, 1420, 1562, 1650, 1684, 1775, 2105, 2130, 2343, 2526, 3124, 3300, 3550, 3905, 4210, 4260, 4631, 4686, 5052, 5325, 6315, 7100, 7810, 8420, 9262, 9372, 10525, 10650, 11715, 12630, 13893, 15620, 18524, 19525, 21050, 21300, 23155, 23430, 25260, 27786, 29891, 31575, 39050, 42100, 46310, 46860, 55572, 58575, 59782, 63150, 69465, 78100, 89673, 92620, 115775, 117150, 119564, 126300, 138930, 149455, 179346, 231550, 234300, 277860, 298910, 328801, 347325, 358692, 448365, 463100, 597820, 657602, 694650, 747275, 896730, 986403, 1315204, 1389300, 1494550, 1644005, 1793460, 1972806, 2241825, 2989100, 3288010, 3945612, 4483650, 4932015, 6576020, 8220025, 8967300, 9864030, 16440050, 19728060, 24660075, 32880100, 49320150, 98640300]

約数ペア:

[(1, 98640300), (2, 49320150), (3, 32880100), (4, 24660075), (5, 19728060), (6, 16440050), (10, 9864030), (11, 8967300), (12, 8220025), (15, 6576020), (20, 4932015), (22, 4483650), (25, 3945612), (30, 3288010), (33, 2989100), (44, 2241825), (50, 1972806), (55, 1793460), (60, 1644005), (66, 1494550), (71, 1389300), (75, 1315204), (100, 986403), (110, 896730), (132, 747275), (142, 694650), (150, 657602), (165, 597820), (213, 463100), (220, 448365), (275, 358692), (284, 347325), (300, 328801), (330, 298910), (355, 277860), (421, 234300), (426, 231550), (550, 179346), (660, 149455), (710, 138930), (781, 126300), (825, 119564), (842, 117150), (852, 115775), (1065, 92620), (1100, 89673), (1263, 78100), (1420, 69465), (1562, 63150), (1650, 59782), (1684, 58575), (1775, 55572), (2105, 46860), (2130, 46310), (2343, 42100), (2526, 39050), (3124, 31575), (3300, 29891), (3550, 27786), (3905, 25260), (4210, 23430), (4260, 23155), (4631, 21300), (4686, 21050), (5052, 19525), (5325, 18524), (6315, 15620), (7100, 13893), (7810, 12630), (8420, 11715), (9262, 10650), (9372, 10525)]