52955700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 177321984

約数和(自身を除く): 124366284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 151, 167, 175, 210, 300, 302, 334, 350, 420, 453, 501, 525, 604, 668, 700, 755, 835, 906, 1002, 1050, 1057, 1169, 1510, 1670, 1812, 2004, 2100, 2114, 2265, 2338, 2505, 3020, 3171, 3340, 3507, 3775, 4175, 4228, 4530, 4676, 5010, 5285, 5845, 6342, 7014, 7550, 8350, 9060, 10020, 10570, 11325, 11690, 12525, 12684, 14028, 15100, 15855, 16700, 17535, 21140, 22650, 23380, 25050, 25217, 26425, 29225, 31710, 35070, 45300, 50100, 50434, 52850, 58450, 63420, 70140, 75651, 79275, 87675, 100868, 105700, 116900, 126085, 151302, 158550, 175350, 176519, 252170, 302604, 317100, 350700, 353038, 378255, 504340, 529557, 630425, 706076, 756510, 882595, 1059114, 1260850, 1513020, 1765190, 1891275, 2118228, 2521700, 2647785, 3530380, 3782550, 4412975, 5295570, 7565100, 8825950, 10591140, 13238925, 17651900, 26477850, 52955700]

約数ペア:

[(1, 52955700), (2, 26477850), (3, 17651900), (4, 13238925), (5, 10591140), (6, 8825950), (7, 7565100), (10, 5295570), (12, 4412975), (14, 3782550), (15, 3530380), (20, 2647785), (21, 2521700), (25, 2118228), (28, 1891275), (30, 1765190), (35, 1513020), (42, 1260850), (50, 1059114), (60, 882595), (70, 756510), (75, 706076), (84, 630425), (100, 529557), (105, 504340), (140, 378255), (150, 353038), (151, 350700), (167, 317100), (175, 302604), (210, 252170), (300, 176519), (302, 175350), (334, 158550), (350, 151302), (420, 126085), (453, 116900), (501, 105700), (525, 100868), (604, 87675), (668, 79275), (700, 75651), (755, 70140), (835, 63420), (906, 58450), (1002, 52850), (1050, 50434), (1057, 50100), (1169, 45300), (1510, 35070), (1670, 31710), (1812, 29225), (2004, 26425), (2100, 25217), (2114, 25050), (2265, 23380), (2338, 22650), (2505, 21140), (3020, 17535), (3171, 16700), (3340, 15855), (3507, 15100), (3775, 14028), (4175, 12684), (4228, 12525), (4530, 11690), (4676, 11325), (5010, 10570), (5285, 10020), (5845, 9060), (6342, 8350), (7014, 7550)]