237472400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1801

約数の個数: 120

約数和(自身を含む): 642839808

約数和(自身を除く): 405367408

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 155, 176, 200, 220, 248, 275, 310, 341, 400, 440, 496, 550, 620, 682, 775, 880, 1100, 1240, 1364, 1550, 1705, 1741, 2200, 2480, 2728, 3100, 3410, 3482, 4400, 5456, 6200, 6820, 6964, 8525, 8705, 12400, 13640, 13928, 17050, 17410, 19151, 27280, 27856, 34100, 34820, 38302, 43525, 53971, 68200, 69640, 76604, 87050, 95755, 107942, 136400, 139280, 153208, 174100, 191510, 215884, 269855, 306416, 348200, 383020, 431768, 478775, 539710, 593681, 696400, 766040, 863536, 957550, 1079420, 1187362, 1349275, 1532080, 1915100, 2158840, 2374724, 2698550, 2968405, 3830200, 4317680, 4749448, 5397100, 5936810, 7660400, 9498896, 10794200, 11873620, 14842025, 21588400, 23747240, 29684050, 47494480, 59368100, 118736200, 237472400]

約数ペア:

[(1, 237472400), (2, 118736200), (4, 59368100), (5, 47494480), (8, 29684050), (10, 23747240), (11, 21588400), (16, 14842025), (20, 11873620), (22, 10794200), (25, 9498896), (31, 7660400), (40, 5936810), (44, 5397100), (50, 4749448), (55, 4317680), (62, 3830200), (80, 2968405), (88, 2698550), (100, 2374724), (110, 2158840), (124, 1915100), (155, 1532080), (176, 1349275), (200, 1187362), (220, 1079420), (248, 957550), (275, 863536), (310, 766040), (341, 696400), (400, 593681), (440, 539710), (496, 478775), (550, 431768), (620, 383020), (682, 348200), (775, 306416), (880, 269855), (1100, 215884), (1240, 191510), (1364, 174100), (1550, 153208), (1705, 139280), (1741, 136400), (2200, 107942), (2480, 95755), (2728, 87050), (3100, 76604), (3410, 69640), (3482, 68200), (4400, 53971), (5456, 43525), (6200, 38302), (6820, 34820), (6964, 34100), (8525, 27856), (8705, 27280), (12400, 19151), (13640, 17410), (13928, 17050)]