79125660

素因数分解:

$2^2\times 3^{10}\times 5^1\times {\mathrm{67}}^1$

素因数の和:106

約数の個数: 132

約数和(自身を含む): 252964488

約数和(自身を除く): 173838828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 81, 90, 108, 134, 135, 162, 180, 201, 243, 268, 270, 324, 335, 402, 405, 486, 540, 603, 670, 729, 804, 810, 972, 1005, 1206, 1215, 1340, 1458, 1620, 1809, 2010, 2187, 2412, 2430, 2916, 3015, 3618, 3645, 4020, 4374, 4860, 5427, 6030, 6561, 7236, 7290, 8748, 9045, 10854, 10935, 12060, 13122, 14580, 16281, 18090, 19683, 21708, 21870, 26244, 27135, 32562, 32805, 36180, 39366, 43740, 48843, 54270, 59049, 65124, 65610, 78732, 81405, 97686, 98415, 108540, 118098, 131220, 146529, 162810, 195372, 196830, 236196, 244215, 293058, 295245, 325620, 393660, 439587, 488430, 586116, 590490, 732645, 879174, 976860, 1180980, 1318761, 1465290, 1758348, 2197935, 2637522, 2930580, 3956283, 4395870, 5275044, 6593805, 7912566, 8791740, 13187610, 15825132, 19781415, 26375220, 39562830, 79125660]

約数ペア:

[(1, 79125660), (2, 39562830), (3, 26375220), (4, 19781415), (5, 15825132), (6, 13187610), (9, 8791740), (10, 7912566), (12, 6593805), (15, 5275044), (18, 4395870), (20, 3956283), (27, 2930580), (30, 2637522), (36, 2197935), (45, 1758348), (54, 1465290), (60, 1318761), (67, 1180980), (81, 976860), (90, 879174), (108, 732645), (134, 590490), (135, 586116), (162, 488430), (180, 439587), (201, 393660), (243, 325620), (268, 295245), (270, 293058), (324, 244215), (335, 236196), (402, 196830), (405, 195372), (486, 162810), (540, 146529), (603, 131220), (670, 118098), (729, 108540), (804, 98415), (810, 97686), (972, 81405), (1005, 78732), (1206, 65610), (1215, 65124), (1340, 59049), (1458, 54270), (1620, 48843), (1809, 43740), (2010, 39366), (2187, 36180), (2412, 32805), (2430, 32562), (2916, 27135), (3015, 26244), (3618, 21870), (3645, 21708), (4020, 19683), (4374, 18090), (4860, 16281), (5427, 14580), (6030, 13122), (6561, 12060), (7236, 10935), (7290, 10854), (8748, 9045)]