100719540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9173}}^1$

素因数の和:9249

約数の個数: 72

約数和(自身を含む): 310558248

約数和(自身を除く): 209838708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 9173, 10980, 18346, 27519, 36692, 45865, 55038, 82557, 91730, 110076, 137595, 165114, 183460, 275190, 330228, 412785, 550380, 559553, 825570, 1119106, 1651140, 1678659, 2238212, 2797765, 3357318, 5035977, 5595530, 6714636, 8393295, 10071954, 11191060, 16786590, 20143908, 25179885, 33573180, 50359770, 100719540]

約数ペア:

[(1, 100719540), (2, 50359770), (3, 33573180), (4, 25179885), (5, 20143908), (6, 16786590), (9, 11191060), (10, 10071954), (12, 8393295), (15, 6714636), (18, 5595530), (20, 5035977), (30, 3357318), (36, 2797765), (45, 2238212), (60, 1678659), (61, 1651140), (90, 1119106), (122, 825570), (180, 559553), (183, 550380), (244, 412785), (305, 330228), (366, 275190), (549, 183460), (610, 165114), (732, 137595), (915, 110076), (1098, 91730), (1220, 82557), (1830, 55038), (2196, 45865), (2745, 36692), (3660, 27519), (5490, 18346), (9173, 10980)]