142461900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{22613}}^1$

素因数の和:22640

約数の個数: 108

約数和(自身を含む): 510352752

約数和(自身を除く): 367890852

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 22613, 45226, 67839, 90452, 113065, 135678, 158291, 203517, 226130, 271356, 316582, 339195, 407034, 452260, 474873, 565325, 633164, 678390, 791455, 814068, 949746, 1017585, 1130650, 1356780, 1424619, 1582910, 1695975, 1899492, 2035170, 2261300, 2374365, 2849238, 3165820, 3391950, 3957275, 4070340, 4748730, 5087925, 5698476, 6783900, 7123095, 7914550, 9497460, 10175850, 11871825, 14246190, 15829100, 20351700, 23743650, 28492380, 35615475, 47487300, 71230950, 142461900]

約数ペア:

[(1, 142461900), (2, 71230950), (3, 47487300), (4, 35615475), (5, 28492380), (6, 23743650), (7, 20351700), (9, 15829100), (10, 14246190), (12, 11871825), (14, 10175850), (15, 9497460), (18, 7914550), (20, 7123095), (21, 6783900), (25, 5698476), (28, 5087925), (30, 4748730), (35, 4070340), (36, 3957275), (42, 3391950), (45, 3165820), (50, 2849238), (60, 2374365), (63, 2261300), (70, 2035170), (75, 1899492), (84, 1695975), (90, 1582910), (100, 1424619), (105, 1356780), (126, 1130650), (140, 1017585), (150, 949746), (175, 814068), (180, 791455), (210, 678390), (225, 633164), (252, 565325), (300, 474873), (315, 452260), (350, 407034), (420, 339195), (450, 316582), (525, 271356), (630, 226130), (700, 203517), (900, 158291), (1050, 135678), (1260, 113065), (1575, 90452), (2100, 67839), (3150, 45226), (6300, 22613)]