242667600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{4127}}^1$

素因数の和:4162

約数の個数: 180

約数和(自身を含む): 904477824

約数和(自身を除く): 661810224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1176, 1200, 1225, 1400, 1470, 1680, 1960, 2100, 2352, 2450, 2800, 2940, 3675, 3920, 4127, 4200, 4900, 5880, 7350, 8254, 8400, 9800, 11760, 12381, 14700, 16508, 19600, 20635, 24762, 28889, 29400, 33016, 41270, 49524, 57778, 58800, 61905, 66032, 82540, 86667, 99048, 103175, 115556, 123810, 144445, 165080, 173334, 198096, 202223, 206350, 231112, 247620, 288890, 309525, 330160, 346668, 404446, 412700, 433335, 462224, 495240, 577780, 606669, 619050, 693336, 722225, 808892, 825400, 866670, 990480, 1011115, 1155560, 1213338, 1238100, 1386672, 1444450, 1617784, 1650800, 1733340, 2022230, 2166675, 2311120, 2426676, 2476200, 2888900, 3033345, 3235568, 3466680, 4044460, 4333350, 4853352, 4952400, 5055575, 5777800, 6066690, 6933360, 8088920, 8666700, 9706704, 10111150, 11555600, 12133380, 15166725, 16177840, 17333400, 20222300, 24266760, 30333450, 34666800, 40444600, 48533520, 60666900, 80889200, 121333800, 242667600]

約数ペア:

[(1, 242667600), (2, 121333800), (3, 80889200), (4, 60666900), (5, 48533520), (6, 40444600), (7, 34666800), (8, 30333450), (10, 24266760), (12, 20222300), (14, 17333400), (15, 16177840), (16, 15166725), (20, 12133380), (21, 11555600), (24, 10111150), (25, 9706704), (28, 8666700), (30, 8088920), (35, 6933360), (40, 6066690), (42, 5777800), (48, 5055575), (49, 4952400), (50, 4853352), (56, 4333350), (60, 4044460), (70, 3466680), (75, 3235568), (80, 3033345), (84, 2888900), (98, 2476200), (100, 2426676), (105, 2311120), (112, 2166675), (120, 2022230), (140, 1733340), (147, 1650800), (150, 1617784), (168, 1444450), (175, 1386672), (196, 1238100), (200, 1213338), (210, 1155560), (240, 1011115), (245, 990480), (280, 866670), (294, 825400), (300, 808892), (336, 722225), (350, 693336), (392, 619050), (400, 606669), (420, 577780), (490, 495240), (525, 462224), (560, 433335), (588, 412700), (600, 404446), (700, 346668), (735, 330160), (784, 309525), (840, 288890), (980, 247620), (1050, 231112), (1176, 206350), (1200, 202223), (1225, 198096), (1400, 173334), (1470, 165080), (1680, 144445), (1960, 123810), (2100, 115556), (2352, 103175), (2450, 99048), (2800, 86667), (2940, 82540), (3675, 66032), (3920, 61905), (4127, 58800), (4200, 57778), (4900, 49524), (5880, 41270), (7350, 33016), (8254, 29400), (8400, 28889), (9800, 24762), (11760, 20635), (12381, 19600), (14700, 16508)]