42526020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 124467840

約数和(自身を除く): 81941820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 59, 60, 82, 118, 123, 164, 177, 205, 236, 246, 293, 295, 354, 410, 492, 586, 590, 615, 708, 820, 879, 885, 1172, 1180, 1230, 1465, 1758, 1770, 2419, 2460, 2930, 3516, 3540, 4395, 4838, 5860, 7257, 8790, 9676, 12013, 12095, 14514, 17287, 17580, 24026, 24190, 29028, 34574, 36039, 36285, 48052, 48380, 51861, 60065, 69148, 72078, 72570, 86435, 103722, 120130, 144156, 145140, 172870, 180195, 207444, 240260, 259305, 345740, 360390, 518610, 708767, 720780, 1037220, 1417534, 2126301, 2835068, 3543835, 4252602, 7087670, 8505204, 10631505, 14175340, 21263010, 42526020]

約数ペア:

[(1, 42526020), (2, 21263010), (3, 14175340), (4, 10631505), (5, 8505204), (6, 7087670), (10, 4252602), (12, 3543835), (15, 2835068), (20, 2126301), (30, 1417534), (41, 1037220), (59, 720780), (60, 708767), (82, 518610), (118, 360390), (123, 345740), (164, 259305), (177, 240260), (205, 207444), (236, 180195), (246, 172870), (293, 145140), (295, 144156), (354, 120130), (410, 103722), (492, 86435), (586, 72570), (590, 72078), (615, 69148), (708, 60065), (820, 51861), (879, 48380), (885, 48052), (1172, 36285), (1180, 36039), (1230, 34574), (1465, 29028), (1758, 24190), (1770, 24026), (2419, 17580), (2460, 17287), (2930, 14514), (3516, 12095), (3540, 12013), (4395, 9676), (4838, 8790), (5860, 7257)]