43195740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5413}}^1$

素因数の和:5451

約数の個数: 96

約数和(自身を含む): 145528320

約数和(自身を除く): 102332580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 5413, 7980, 10826, 16239, 21652, 27065, 32478, 37891, 54130, 64956, 75782, 81195, 102847, 108260, 113673, 151564, 162390, 189455, 205694, 227346, 308541, 324780, 378910, 411388, 454692, 514235, 568365, 617082, 719929, 757820, 1028470, 1136730, 1234164, 1439858, 1542705, 2056940, 2159787, 2273460, 2879716, 3085410, 3599645, 4319574, 6170820, 7199290, 8639148, 10798935, 14398580, 21597870, 43195740]

約数ペア:

[(1, 43195740), (2, 21597870), (3, 14398580), (4, 10798935), (5, 8639148), (6, 7199290), (7, 6170820), (10, 4319574), (12, 3599645), (14, 3085410), (15, 2879716), (19, 2273460), (20, 2159787), (21, 2056940), (28, 1542705), (30, 1439858), (35, 1234164), (38, 1136730), (42, 1028470), (57, 757820), (60, 719929), (70, 617082), (76, 568365), (84, 514235), (95, 454692), (105, 411388), (114, 378910), (133, 324780), (140, 308541), (190, 227346), (210, 205694), (228, 189455), (266, 162390), (285, 151564), (380, 113673), (399, 108260), (420, 102847), (532, 81195), (570, 75782), (665, 64956), (798, 54130), (1140, 37891), (1330, 32478), (1596, 27065), (1995, 21652), (2660, 16239), (3990, 10826), (5413, 7980)]