152914800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2171

約数の個数: 120

約数和(自身を含む): 498105520

約数和(自身を除く): 345190720

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, 150, 183, 200, 240, 244, 300, 305, 366, 400, 488, 600, 610, 732, 915, 976, 1200, 1220, 1464, 1525, 1830, 2089, 2440, 2928, 3050, 3660, 4178, 4575, 4880, 6100, 6267, 7320, 8356, 9150, 10445, 12200, 12534, 14640, 16712, 18300, 20890, 24400, 25068, 31335, 33424, 36600, 41780, 50136, 52225, 62670, 73200, 83560, 100272, 104450, 125340, 127429, 156675, 167120, 208900, 250680, 254858, 313350, 382287, 417800, 501360, 509716, 626700, 637145, 764574, 835600, 1019432, 1253400, 1274290, 1529148, 1911435, 2038864, 2506800, 2548580, 3058296, 3185725, 3822870, 5097160, 6116592, 6371450, 7645740, 9557175, 10194320, 12742900, 15291480, 19114350, 25485800, 30582960, 38228700, 50971600, 76457400, 152914800]

約数ペア:

[(1, 152914800), (2, 76457400), (3, 50971600), (4, 38228700), (5, 30582960), (6, 25485800), (8, 19114350), (10, 15291480), (12, 12742900), (15, 10194320), (16, 9557175), (20, 7645740), (24, 6371450), (25, 6116592), (30, 5097160), (40, 3822870), (48, 3185725), (50, 3058296), (60, 2548580), (61, 2506800), (75, 2038864), (80, 1911435), (100, 1529148), (120, 1274290), (122, 1253400), (150, 1019432), (183, 835600), (200, 764574), (240, 637145), (244, 626700), (300, 509716), (305, 501360), (366, 417800), (400, 382287), (488, 313350), (600, 254858), (610, 250680), (732, 208900), (915, 167120), (976, 156675), (1200, 127429), (1220, 125340), (1464, 104450), (1525, 100272), (1830, 83560), (2089, 73200), (2440, 62670), (2928, 52225), (3050, 50136), (3660, 41780), (4178, 36600), (4575, 33424), (4880, 31335), (6100, 25068), (6267, 24400), (7320, 20890), (8356, 18300), (9150, 16712), (10445, 14640), (12200, 12534)]