153995010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23227}}^1$

素因数の和:23267

約数の個数: 64

約数和(自身を含む): 421448832

約数和(自身を除く): 267453822

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 23227, 46454, 69681, 116135, 139362, 232270, 301951, 348405, 394859, 603902, 696810, 789718, 905853, 1184577, 1509755, 1811706, 1974295, 2369154, 3019510, 3948590, 4529265, 5133167, 5922885, 9058530, 10266334, 11845770, 15399501, 25665835, 30799002, 51331670, 76997505, 153995010]

約数ペア:

[(1, 153995010), (2, 76997505), (3, 51331670), (5, 30799002), (6, 25665835), (10, 15399501), (13, 11845770), (15, 10266334), (17, 9058530), (26, 5922885), (30, 5133167), (34, 4529265), (39, 3948590), (51, 3019510), (65, 2369154), (78, 1974295), (85, 1811706), (102, 1509755), (130, 1184577), (170, 905853), (195, 789718), (221, 696810), (255, 603902), (390, 394859), (442, 348405), (510, 301951), (663, 232270), (1105, 139362), (1326, 116135), (2210, 69681), (3315, 46454), (6630, 23227)]