145631700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1571}}^1$

素因数の和:1694

約数の個数: 108

約数和(自身を含む): 461199648

約数和(自身を除く): 315567948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 103, 150, 180, 206, 225, 300, 309, 412, 450, 515, 618, 900, 927, 1030, 1236, 1545, 1571, 1854, 2060, 2575, 3090, 3142, 3708, 4635, 4713, 5150, 6180, 6284, 7725, 7855, 9270, 9426, 10300, 14139, 15450, 15710, 18540, 18852, 23175, 23565, 28278, 30900, 31420, 39275, 46350, 47130, 56556, 70695, 78550, 92700, 94260, 117825, 141390, 157100, 161813, 235650, 282780, 323626, 353475, 471300, 485439, 647252, 706950, 809065, 970878, 1413900, 1456317, 1618130, 1941756, 2427195, 2912634, 3236260, 4045325, 4854390, 5825268, 7281585, 8090650, 9708780, 12135975, 14563170, 16181300, 24271950, 29126340, 36407925, 48543900, 72815850, 145631700]

約数ペア:

[(1, 145631700), (2, 72815850), (3, 48543900), (4, 36407925), (5, 29126340), (6, 24271950), (9, 16181300), (10, 14563170), (12, 12135975), (15, 9708780), (18, 8090650), (20, 7281585), (25, 5825268), (30, 4854390), (36, 4045325), (45, 3236260), (50, 2912634), (60, 2427195), (75, 1941756), (90, 1618130), (100, 1456317), (103, 1413900), (150, 970878), (180, 809065), (206, 706950), (225, 647252), (300, 485439), (309, 471300), (412, 353475), (450, 323626), (515, 282780), (618, 235650), (900, 161813), (927, 157100), (1030, 141390), (1236, 117825), (1545, 94260), (1571, 92700), (1854, 78550), (2060, 70695), (2575, 56556), (3090, 47130), (3142, 46350), (3708, 39275), (4635, 31420), (4713, 30900), (5150, 28278), (6180, 23565), (6284, 23175), (7725, 18852), (7855, 18540), (9270, 15710), (9426, 15450), (10300, 14139)]