42437850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3109}}^1$

素因数の和:3144

約数の個数: 96

約数和(自身を含む): 129575040

約数和(自身を除く): 87137190

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1950, 2275, 2730, 3109, 4550, 6218, 6825, 9327, 13650, 15545, 18654, 21763, 31090, 40417, 43526, 46635, 65289, 77725, 80834, 93270, 108815, 121251, 130578, 155450, 202085, 217630, 233175, 242502, 282919, 326445, 404170, 466350, 544075, 565838, 606255, 652890, 848757, 1010425, 1088150, 1212510, 1414595, 1632225, 1697514, 2020850, 2829190, 3031275, 3264450, 4243785, 6062550, 7072975, 8487570, 14145950, 21218925, 42437850]

約数ペア:

[(1, 42437850), (2, 21218925), (3, 14145950), (5, 8487570), (6, 7072975), (7, 6062550), (10, 4243785), (13, 3264450), (14, 3031275), (15, 2829190), (21, 2020850), (25, 1697514), (26, 1632225), (30, 1414595), (35, 1212510), (39, 1088150), (42, 1010425), (50, 848757), (65, 652890), (70, 606255), (75, 565838), (78, 544075), (91, 466350), (105, 404170), (130, 326445), (150, 282919), (175, 242502), (182, 233175), (195, 217630), (210, 202085), (273, 155450), (325, 130578), (350, 121251), (390, 108815), (455, 93270), (525, 80834), (546, 77725), (650, 65289), (910, 46635), (975, 43526), (1050, 40417), (1365, 31090), (1950, 21763), (2275, 18654), (2730, 15545), (3109, 13650), (4550, 9327), (6218, 6825)]