77127180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1621}}^1$

素因数の和:1707

約数の個数: 96

約数和(自身を含む): 236526528

約数和(自身を除く): 159399348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 260, 305, 366, 390, 610, 732, 780, 793, 915, 1220, 1586, 1621, 1830, 2379, 3172, 3242, 3660, 3965, 4758, 4863, 6484, 7930, 8105, 9516, 9726, 11895, 15860, 16210, 19452, 21073, 23790, 24315, 32420, 42146, 47580, 48630, 63219, 84292, 97260, 98881, 105365, 126438, 197762, 210730, 252876, 296643, 316095, 395524, 421460, 494405, 593286, 632190, 988810, 1186572, 1264380, 1285453, 1483215, 1977620, 2570906, 2966430, 3856359, 5141812, 5932860, 6427265, 7712718, 12854530, 15425436, 19281795, 25709060, 38563590, 77127180]

約数ペア:

[(1, 77127180), (2, 38563590), (3, 25709060), (4, 19281795), (5, 15425436), (6, 12854530), (10, 7712718), (12, 6427265), (13, 5932860), (15, 5141812), (20, 3856359), (26, 2966430), (30, 2570906), (39, 1977620), (52, 1483215), (60, 1285453), (61, 1264380), (65, 1186572), (78, 988810), (122, 632190), (130, 593286), (156, 494405), (183, 421460), (195, 395524), (244, 316095), (260, 296643), (305, 252876), (366, 210730), (390, 197762), (610, 126438), (732, 105365), (780, 98881), (793, 97260), (915, 84292), (1220, 63219), (1586, 48630), (1621, 47580), (1830, 42146), (2379, 32420), (3172, 24315), (3242, 23790), (3660, 21073), (3965, 19452), (4758, 16210), (4863, 15860), (6484, 11895), (7930, 9726), (8105, 9516)]