229999200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2039}}^1$

素因数の和:2109

約数の個数: 144

約数和(自身を含む): 764951040

約数和(自身を除く): 534951840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 75, 80, 94, 96, 100, 120, 141, 150, 160, 188, 200, 235, 240, 282, 300, 376, 400, 470, 480, 564, 600, 705, 752, 800, 940, 1128, 1175, 1200, 1410, 1504, 1880, 2039, 2256, 2350, 2400, 2820, 3525, 3760, 4078, 4512, 4700, 5640, 6117, 7050, 7520, 8156, 9400, 10195, 11280, 12234, 14100, 16312, 18800, 20390, 22560, 24468, 28200, 30585, 32624, 37600, 40780, 48936, 50975, 56400, 61170, 65248, 81560, 95833, 97872, 101950, 112800, 122340, 152925, 163120, 191666, 195744, 203900, 244680, 287499, 305850, 326240, 383332, 407800, 479165, 489360, 574998, 611700, 766664, 815600, 958330, 978720, 1149996, 1223400, 1437495, 1533328, 1631200, 1916660, 2299992, 2395825, 2446800, 2874990, 3066656, 3833320, 4599984, 4791650, 4893600, 5749980, 7187475, 7666640, 9199968, 9583300, 11499960, 14374950, 15333280, 19166600, 22999920, 28749900, 38333200, 45999840, 57499800, 76666400, 114999600, 229999200]

約数ペア:

[(1, 229999200), (2, 114999600), (3, 76666400), (4, 57499800), (5, 45999840), (6, 38333200), (8, 28749900), (10, 22999920), (12, 19166600), (15, 15333280), (16, 14374950), (20, 11499960), (24, 9583300), (25, 9199968), (30, 7666640), (32, 7187475), (40, 5749980), (47, 4893600), (48, 4791650), (50, 4599984), (60, 3833320), (75, 3066656), (80, 2874990), (94, 2446800), (96, 2395825), (100, 2299992), (120, 1916660), (141, 1631200), (150, 1533328), (160, 1437495), (188, 1223400), (200, 1149996), (235, 978720), (240, 958330), (282, 815600), (300, 766664), (376, 611700), (400, 574998), (470, 489360), (480, 479165), (564, 407800), (600, 383332), (705, 326240), (752, 305850), (800, 287499), (940, 244680), (1128, 203900), (1175, 195744), (1200, 191666), (1410, 163120), (1504, 152925), (1880, 122340), (2039, 112800), (2256, 101950), (2350, 97872), (2400, 95833), (2820, 81560), (3525, 65248), (3760, 61170), (4078, 56400), (4512, 50975), (4700, 48936), (5640, 40780), (6117, 37600), (7050, 32624), (7520, 30585), (8156, 28200), (9400, 24468), (10195, 22560), (11280, 20390), (12234, 18800), (14100, 16312)]