47737620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 173053440

約数和(自身を除く): 125315820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 73, 84, 90, 105, 108, 126, 135, 140, 146, 173, 180, 189, 210, 219, 252, 270, 292, 315, 346, 365, 378, 420, 438, 511, 519, 540, 630, 657, 692, 730, 756, 865, 876, 945, 1022, 1038, 1095, 1211, 1260, 1314, 1460, 1533, 1557, 1730, 1890, 1971, 2044, 2076, 2190, 2422, 2555, 2595, 2628, 3066, 3114, 3285, 3460, 3633, 3780, 3942, 4380, 4599, 4671, 4844, 5110, 5190, 6055, 6132, 6228, 6570, 7266, 7665, 7785, 7884, 9198, 9342, 9855, 10220, 10380, 10899, 12110, 12629, 13140, 13797, 14532, 15330, 15570, 18165, 18396, 18684, 19710, 21798, 22995, 23355, 24220, 25258, 27594, 30660, 31140, 32697, 36330, 37887, 39420, 43596, 45990, 46710, 50516, 54495, 55188, 63145, 65394, 68985, 72660, 75774, 88403, 91980, 93420, 108990, 113661, 126290, 130788, 137970, 151548, 163485, 176806, 189435, 217980, 227322, 252580, 265209, 275940, 326970, 340983, 353612, 378870, 442015, 454644, 530418, 568305, 653940, 681966, 757740, 795627, 884030, 1060836, 1136610, 1326045, 1363932, 1591254, 1704915, 1768060, 2273220, 2386881, 2652090, 3182508, 3409830, 3978135, 4773762, 5304180, 6819660, 7956270, 9547524, 11934405, 15912540, 23868810, 47737620]

約数ペア:

[(1, 47737620), (2, 23868810), (3, 15912540), (4, 11934405), (5, 9547524), (6, 7956270), (7, 6819660), (9, 5304180), (10, 4773762), (12, 3978135), (14, 3409830), (15, 3182508), (18, 2652090), (20, 2386881), (21, 2273220), (27, 1768060), (28, 1704915), (30, 1591254), (35, 1363932), (36, 1326045), (42, 1136610), (45, 1060836), (54, 884030), (60, 795627), (63, 757740), (70, 681966), (73, 653940), (84, 568305), (90, 530418), (105, 454644), (108, 442015), (126, 378870), (135, 353612), (140, 340983), (146, 326970), (173, 275940), (180, 265209), (189, 252580), (210, 227322), (219, 217980), (252, 189435), (270, 176806), (292, 163485), (315, 151548), (346, 137970), (365, 130788), (378, 126290), (420, 113661), (438, 108990), (511, 93420), (519, 91980), (540, 88403), (630, 75774), (657, 72660), (692, 68985), (730, 65394), (756, 63145), (865, 55188), (876, 54495), (945, 50516), (1022, 46710), (1038, 45990), (1095, 43596), (1211, 39420), (1260, 37887), (1314, 36330), (1460, 32697), (1533, 31140), (1557, 30660), (1730, 27594), (1890, 25258), (1971, 24220), (2044, 23355), (2076, 22995), (2190, 21798), (2422, 19710), (2555, 18684), (2595, 18396), (2628, 18165), (3066, 15570), (3114, 15330), (3285, 14532), (3460, 13797), (3633, 13140), (3780, 12629), (3942, 12110), (4380, 10899), (4599, 10380), (4671, 10220), (4844, 9855), (5110, 9342), (5190, 9198), (6055, 7884), (6132, 7785), (6228, 7665), (6570, 7266)]