1799354340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75161}}^1$

素因数の和:75202

約数の個数: 144

約数和(自身を含む): 6566152320

約数和(自身を除く): 4766797980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 23940, 75161, 150322, 225483, 300644, 375805, 450966, 526127, 676449, 751610, 901932, 1052254, 1127415, 1352898, 1428059, 1503220, 1578381, 2104508, 2254830, 2630635, 2705796, 2856118, 3156762, 3382245, 4284177, 4509660, 4735143, 5261270, 5712236, 6313524, 6764490, 7140295, 7891905, 8568354, 9470286, 9996413, 10522540, 12852531, 13528980, 14280590, 15783810, 17136708, 18940572, 19992826, 21420885, 23675715, 25705062, 28561180, 29989239, 31567620, 39985652, 42841770, 47351430, 49982065, 51410124, 59978478, 64262655, 85683540, 89967717, 94702860, 99964130, 119956956, 128525310, 149946195, 179935434, 199928260, 257050620, 299892390, 359870868, 449838585, 599784780, 899677170, 1799354340]

約数ペア:

[(1, 1799354340), (2, 899677170), (3, 599784780), (4, 449838585), (5, 359870868), (6, 299892390), (7, 257050620), (9, 199928260), (10, 179935434), (12, 149946195), (14, 128525310), (15, 119956956), (18, 99964130), (19, 94702860), (20, 89967717), (21, 85683540), (28, 64262655), (30, 59978478), (35, 51410124), (36, 49982065), (38, 47351430), (42, 42841770), (45, 39985652), (57, 31567620), (60, 29989239), (63, 28561180), (70, 25705062), (76, 23675715), (84, 21420885), (90, 19992826), (95, 18940572), (105, 17136708), (114, 15783810), (126, 14280590), (133, 13528980), (140, 12852531), (171, 10522540), (180, 9996413), (190, 9470286), (210, 8568354), (228, 7891905), (252, 7140295), (266, 6764490), (285, 6313524), (315, 5712236), (342, 5261270), (380, 4735143), (399, 4509660), (420, 4284177), (532, 3382245), (570, 3156762), (630, 2856118), (665, 2705796), (684, 2630635), (798, 2254830), (855, 2104508), (1140, 1578381), (1197, 1503220), (1260, 1428059), (1330, 1352898), (1596, 1127415), (1710, 1052254), (1995, 901932), (2394, 751610), (2660, 676449), (3420, 526127), (3990, 450966), (4788, 375805), (5985, 300644), (7980, 225483), (11970, 150322), (23940, 75161)]