157052200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 383189760

約数和(自身を除く): 226137560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 73, 100, 124, 146, 155, 200, 248, 292, 310, 347, 365, 584, 620, 694, 730, 775, 1240, 1388, 1460, 1550, 1735, 1825, 2263, 2776, 2920, 3100, 3470, 3650, 4526, 6200, 6940, 7300, 8675, 9052, 10757, 11315, 13880, 14600, 17350, 18104, 21514, 22630, 25331, 34700, 43028, 45260, 50662, 53785, 56575, 69400, 86056, 90520, 101324, 107570, 113150, 126655, 202648, 215140, 226300, 253310, 268925, 430280, 452600, 506620, 537850, 633275, 785261, 1013240, 1075700, 1266550, 1570522, 2151400, 2533100, 3141044, 3926305, 5066200, 6282088, 7852610, 15705220, 19631525, 31410440, 39263050, 78526100, 157052200]

約数ペア:

[(1, 157052200), (2, 78526100), (4, 39263050), (5, 31410440), (8, 19631525), (10, 15705220), (20, 7852610), (25, 6282088), (31, 5066200), (40, 3926305), (50, 3141044), (62, 2533100), (73, 2151400), (100, 1570522), (124, 1266550), (146, 1075700), (155, 1013240), (200, 785261), (248, 633275), (292, 537850), (310, 506620), (347, 452600), (365, 430280), (584, 268925), (620, 253310), (694, 226300), (730, 215140), (775, 202648), (1240, 126655), (1388, 113150), (1460, 107570), (1550, 101324), (1735, 90520), (1825, 86056), (2263, 69400), (2776, 56575), (2920, 53785), (3100, 50662), (3470, 45260), (3650, 43028), (4526, 34700), (6200, 25331), (6940, 22630), (7300, 21514), (8675, 18104), (9052, 17350), (10757, 14600), (11315, 13880)]