142374000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:476

約数の個数: 160

約数和(自身を含む): 467737920

約数和(自身を除く): 325363920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 80, 100, 120, 122, 125, 150, 183, 200, 240, 244, 250, 300, 305, 366, 375, 389, 400, 488, 500, 600, 610, 732, 750, 778, 915, 976, 1000, 1167, 1200, 1220, 1464, 1500, 1525, 1556, 1830, 1945, 2000, 2334, 2440, 2928, 3000, 3050, 3112, 3660, 3890, 4575, 4668, 4880, 5835, 6000, 6100, 6224, 7320, 7625, 7780, 9150, 9336, 9725, 11670, 12200, 14640, 15250, 15560, 18300, 18672, 19450, 22875, 23340, 23729, 24400, 29175, 30500, 31120, 36600, 38900, 45750, 46680, 47458, 48625, 58350, 61000, 71187, 73200, 77800, 91500, 93360, 94916, 97250, 116700, 118645, 122000, 142374, 145875, 155600, 183000, 189832, 194500, 233400, 237290, 284748, 291750, 355935, 366000, 379664, 389000, 466800, 474580, 569496, 583500, 593225, 711870, 778000, 949160, 1138992, 1167000, 1186450, 1423740, 1779675, 1898320, 2334000, 2372900, 2847480, 2966125, 3559350, 4745800, 5694960, 5932250, 7118700, 8898375, 9491600, 11864500, 14237400, 17796750, 23729000, 28474800, 35593500, 47458000, 71187000, 142374000]

約数ペア:

[(1, 142374000), (2, 71187000), (3, 47458000), (4, 35593500), (5, 28474800), (6, 23729000), (8, 17796750), (10, 14237400), (12, 11864500), (15, 9491600), (16, 8898375), (20, 7118700), (24, 5932250), (25, 5694960), (30, 4745800), (40, 3559350), (48, 2966125), (50, 2847480), (60, 2372900), (61, 2334000), (75, 1898320), (80, 1779675), (100, 1423740), (120, 1186450), (122, 1167000), (125, 1138992), (150, 949160), (183, 778000), (200, 711870), (240, 593225), (244, 583500), (250, 569496), (300, 474580), (305, 466800), (366, 389000), (375, 379664), (389, 366000), (400, 355935), (488, 291750), (500, 284748), (600, 237290), (610, 233400), (732, 194500), (750, 189832), (778, 183000), (915, 155600), (976, 145875), (1000, 142374), (1167, 122000), (1200, 118645), (1220, 116700), (1464, 97250), (1500, 94916), (1525, 93360), (1556, 91500), (1830, 77800), (1945, 73200), (2000, 71187), (2334, 61000), (2440, 58350), (2928, 48625), (3000, 47458), (3050, 46680), (3112, 45750), (3660, 38900), (3890, 36600), (4575, 31120), (4668, 30500), (4880, 29175), (5835, 24400), (6000, 23729), (6100, 23340), (6224, 22875), (7320, 19450), (7625, 18672), (7780, 18300), (9150, 15560), (9336, 15250), (9725, 14640), (11670, 12200)]