45158820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5659}}^1$

素因数の和:5697

約数の個数: 96

約数和(自身を含む): 152140800

約数和(自身を除く): 106981980

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, 5659, 7980, 11318, 16977, 22636, 28295, 33954, 39613, 56590, 67908, 79226, 84885, 107521, 113180, 118839, 158452, 169770, 198065, 215042, 237678, 322563, 339540, 396130, 430084, 475356, 537605, 594195, 645126, 752647, 792260, 1075210, 1188390, 1290252, 1505294, 1612815, 2150420, 2257941, 2376780, 3010588, 3225630, 3763235, 4515882, 6451260, 7526470, 9031764, 11289705, 15052940, 22579410, 45158820]

約数ペア:

[(1, 45158820), (2, 22579410), (3, 15052940), (4, 11289705), (5, 9031764), (6, 7526470), (7, 6451260), (10, 4515882), (12, 3763235), (14, 3225630), (15, 3010588), (19, 2376780), (20, 2257941), (21, 2150420), (28, 1612815), (30, 1505294), (35, 1290252), (38, 1188390), (42, 1075210), (57, 792260), (60, 752647), (70, 645126), (76, 594195), (84, 537605), (95, 475356), (105, 430084), (114, 396130), (133, 339540), (140, 322563), (190, 237678), (210, 215042), (228, 198065), (266, 169770), (285, 158452), (380, 118839), (399, 113180), (420, 107521), (532, 84885), (570, 79226), (665, 67908), (798, 56590), (1140, 39613), (1330, 33954), (1596, 28295), (1995, 22636), (2660, 16977), (3990, 11318), (5659, 7980)]