47773600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:495

約数の個数: 144

約数和(自身を含む): 140616000

約数和(自身を除く): 92842400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 350, 380, 400, 449, 475, 532, 560, 608, 665, 700, 760, 800, 898, 950, 1064, 1120, 1330, 1400, 1520, 1796, 1900, 2128, 2245, 2660, 2800, 3040, 3143, 3325, 3592, 3800, 4256, 4490, 5320, 5600, 6286, 6650, 7184, 7600, 8531, 8980, 10640, 11225, 12572, 13300, 14368, 15200, 15715, 17062, 17960, 21280, 22450, 25144, 26600, 31430, 34124, 35920, 42655, 44900, 50288, 53200, 59717, 62860, 68248, 71840, 78575, 85310, 89800, 100576, 106400, 119434, 125720, 136496, 157150, 170620, 179600, 213275, 238868, 251440, 272992, 298585, 314300, 341240, 359200, 426550, 477736, 502880, 597170, 628600, 682480, 853100, 955472, 1194340, 1257200, 1364960, 1492925, 1706200, 1910944, 2388680, 2514400, 2985850, 3412400, 4777360, 5971700, 6824800, 9554720, 11943400, 23886800, 47773600]

約数ペア:

[(1, 47773600), (2, 23886800), (4, 11943400), (5, 9554720), (7, 6824800), (8, 5971700), (10, 4777360), (14, 3412400), (16, 2985850), (19, 2514400), (20, 2388680), (25, 1910944), (28, 1706200), (32, 1492925), (35, 1364960), (38, 1257200), (40, 1194340), (50, 955472), (56, 853100), (70, 682480), (76, 628600), (80, 597170), (95, 502880), (100, 477736), (112, 426550), (133, 359200), (140, 341240), (152, 314300), (160, 298585), (175, 272992), (190, 251440), (200, 238868), (224, 213275), (266, 179600), (280, 170620), (304, 157150), (350, 136496), (380, 125720), (400, 119434), (449, 106400), (475, 100576), (532, 89800), (560, 85310), (608, 78575), (665, 71840), (700, 68248), (760, 62860), (800, 59717), (898, 53200), (950, 50288), (1064, 44900), (1120, 42655), (1330, 35920), (1400, 34124), (1520, 31430), (1796, 26600), (1900, 25144), (2128, 22450), (2245, 21280), (2660, 17960), (2800, 17062), (3040, 15715), (3143, 15200), (3325, 14368), (3592, 13300), (3800, 12572), (4256, 11225), (4490, 10640), (5320, 8980), (5600, 8531), (6286, 7600), (6650, 7184)]