139058400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4457}}^1$

素因数の和:4493

約数の個数: 144

約数和(自身を含む): 487562544

約数和(自身を除く): 348504144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 4457, 5200, 6240, 7800, 8914, 10400, 13371, 15600, 17828, 22285, 26742, 31200, 35656, 44570, 53484, 57941, 66855, 71312, 89140, 106968, 111425, 115882, 133710, 142624, 173823, 178280, 213936, 222850, 231764, 267420, 289705, 334275, 347646, 356560, 427872, 445700, 463528, 534840, 579410, 668550, 695292, 713120, 869115, 891400, 927056, 1069680, 1158820, 1337100, 1390584, 1448525, 1738230, 1782800, 1854112, 2139360, 2317640, 2674200, 2781168, 2897050, 3476460, 3565600, 4345575, 4635280, 5348400, 5562336, 5794100, 6952920, 8691150, 9270560, 10696800, 11588200, 13905840, 17382300, 23176400, 27811680, 34764600, 46352800, 69529200, 139058400]

約数ペア:

[(1, 139058400), (2, 69529200), (3, 46352800), (4, 34764600), (5, 27811680), (6, 23176400), (8, 17382300), (10, 13905840), (12, 11588200), (13, 10696800), (15, 9270560), (16, 8691150), (20, 6952920), (24, 5794100), (25, 5562336), (26, 5348400), (30, 4635280), (32, 4345575), (39, 3565600), (40, 3476460), (48, 2897050), (50, 2781168), (52, 2674200), (60, 2317640), (65, 2139360), (75, 1854112), (78, 1782800), (80, 1738230), (96, 1448525), (100, 1390584), (104, 1337100), (120, 1158820), (130, 1069680), (150, 927056), (156, 891400), (160, 869115), (195, 713120), (200, 695292), (208, 668550), (240, 579410), (260, 534840), (300, 463528), (312, 445700), (325, 427872), (390, 356560), (400, 347646), (416, 334275), (480, 289705), (520, 267420), (600, 231764), (624, 222850), (650, 213936), (780, 178280), (800, 173823), (975, 142624), (1040, 133710), (1200, 115882), (1248, 111425), (1300, 106968), (1560, 89140), (1950, 71312), (2080, 66855), (2400, 57941), (2600, 53484), (3120, 44570), (3900, 35656), (4457, 31200), (5200, 26742), (6240, 22285), (7800, 17828), (8914, 15600), (10400, 13371)]