91432380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 283336704

約数和(自身を除く): 191904324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 71, 78, 127, 130, 142, 156, 169, 195, 213, 254, 260, 284, 338, 355, 381, 390, 426, 507, 508, 635, 676, 710, 762, 780, 845, 852, 923, 1014, 1065, 1270, 1420, 1524, 1651, 1690, 1846, 1905, 2028, 2130, 2535, 2540, 2769, 3302, 3380, 3692, 3810, 4260, 4615, 4953, 5070, 5538, 6604, 7620, 8255, 9017, 9230, 9906, 10140, 11076, 11999, 13845, 16510, 18034, 18460, 19812, 21463, 23998, 24765, 27051, 27690, 33020, 35997, 36068, 42926, 45085, 47996, 49530, 54102, 55380, 59995, 64389, 71994, 85852, 90170, 99060, 107315, 108204, 117221, 119990, 128778, 135255, 143988, 179985, 180340, 214630, 234442, 239980, 257556, 270510, 321945, 351663, 359970, 429260, 468884, 541020, 586105, 643890, 703326, 719940, 1172210, 1287780, 1406652, 1523873, 1758315, 2344420, 3047746, 3516630, 4571619, 6095492, 7033260, 7619365, 9143238, 15238730, 18286476, 22858095, 30477460, 45716190, 91432380]

約数ペア:

[(1, 91432380), (2, 45716190), (3, 30477460), (4, 22858095), (5, 18286476), (6, 15238730), (10, 9143238), (12, 7619365), (13, 7033260), (15, 6095492), (20, 4571619), (26, 3516630), (30, 3047746), (39, 2344420), (52, 1758315), (60, 1523873), (65, 1406652), (71, 1287780), (78, 1172210), (127, 719940), (130, 703326), (142, 643890), (156, 586105), (169, 541020), (195, 468884), (213, 429260), (254, 359970), (260, 351663), (284, 321945), (338, 270510), (355, 257556), (381, 239980), (390, 234442), (426, 214630), (507, 180340), (508, 179985), (635, 143988), (676, 135255), (710, 128778), (762, 119990), (780, 117221), (845, 108204), (852, 107315), (923, 99060), (1014, 90170), (1065, 85852), (1270, 71994), (1420, 64389), (1524, 59995), (1651, 55380), (1690, 54102), (1846, 49530), (1905, 47996), (2028, 45085), (2130, 42926), (2535, 36068), (2540, 35997), (2769, 33020), (3302, 27690), (3380, 27051), (3692, 24765), (3810, 23998), (4260, 21463), (4615, 19812), (4953, 18460), (5070, 18034), (5538, 16510), (6604, 13845), (7620, 11999), (8255, 11076), (9017, 10140), (9230, 9906)]