237581400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{8081}}^1$

素因数の和:8114

約数の個数: 144

約数和(自身を含む): 856853640

約数和(自身を除く): 619272240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3675, 4200, 4900, 5880, 7350, 8081, 9800, 14700, 16162, 24243, 29400, 32324, 40405, 48486, 56567, 64648, 80810, 96972, 113134, 121215, 161620, 169701, 193944, 202025, 226268, 242430, 282835, 323240, 339402, 395969, 404050, 452536, 484860, 565670, 606075, 678804, 791938, 808100, 848505, 969720, 1131340, 1187907, 1212150, 1357608, 1414175, 1583876, 1616200, 1697010, 1979845, 2262680, 2375814, 2424300, 2828350, 3167752, 3394020, 3959690, 4242525, 4751628, 4848600, 5656700, 5939535, 6788040, 7919380, 8485050, 9503256, 9899225, 11313400, 11879070, 15838760, 16970100, 19798450, 23758140, 29697675, 33940200, 39596900, 47516280, 59395350, 79193800, 118790700, 237581400]

約数ペア:

[(1, 237581400), (2, 118790700), (3, 79193800), (4, 59395350), (5, 47516280), (6, 39596900), (7, 33940200), (8, 29697675), (10, 23758140), (12, 19798450), (14, 16970100), (15, 15838760), (20, 11879070), (21, 11313400), (24, 9899225), (25, 9503256), (28, 8485050), (30, 7919380), (35, 6788040), (40, 5939535), (42, 5656700), (49, 4848600), (50, 4751628), (56, 4242525), (60, 3959690), (70, 3394020), (75, 3167752), (84, 2828350), (98, 2424300), (100, 2375814), (105, 2262680), (120, 1979845), (140, 1697010), (147, 1616200), (150, 1583876), (168, 1414175), (175, 1357608), (196, 1212150), (200, 1187907), (210, 1131340), (245, 969720), (280, 848505), (294, 808100), (300, 791938), (350, 678804), (392, 606075), (420, 565670), (490, 484860), (525, 452536), (588, 404050), (600, 395969), (700, 339402), (735, 323240), (840, 282835), (980, 242430), (1050, 226268), (1176, 202025), (1225, 193944), (1400, 169701), (1470, 161620), (1960, 121215), (2100, 113134), (2450, 96972), (2940, 80810), (3675, 64648), (4200, 56567), (4900, 48486), (5880, 40405), (7350, 32324), (8081, 29400), (9800, 24243), (14700, 16162)]