47174940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 147840000

約数和(自身を除く): 100665060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 199, 270, 398, 439, 540, 597, 796, 878, 995, 1194, 1317, 1756, 1791, 1990, 2195, 2388, 2634, 2985, 3582, 3951, 3980, 4390, 5268, 5373, 5970, 6585, 7164, 7902, 8780, 8955, 10746, 11853, 11940, 13170, 15804, 17910, 19755, 21492, 23706, 26340, 26865, 35820, 39510, 47412, 53730, 59265, 79020, 87361, 107460, 118530, 174722, 237060, 262083, 349444, 436805, 524166, 786249, 873610, 1048332, 1310415, 1572498, 1747220, 2358747, 2620830, 3144996, 3931245, 4717494, 5241660, 7862490, 9434988, 11793735, 15724980, 23587470, 47174940]

約数ペア:

[(1, 47174940), (2, 23587470), (3, 15724980), (4, 11793735), (5, 9434988), (6, 7862490), (9, 5241660), (10, 4717494), (12, 3931245), (15, 3144996), (18, 2620830), (20, 2358747), (27, 1747220), (30, 1572498), (36, 1310415), (45, 1048332), (54, 873610), (60, 786249), (90, 524166), (108, 436805), (135, 349444), (180, 262083), (199, 237060), (270, 174722), (398, 118530), (439, 107460), (540, 87361), (597, 79020), (796, 59265), (878, 53730), (995, 47412), (1194, 39510), (1317, 35820), (1756, 26865), (1791, 26340), (1990, 23706), (2195, 21492), (2388, 19755), (2634, 17910), (2985, 15804), (3582, 13170), (3951, 11940), (3980, 11853), (4390, 10746), (5268, 8955), (5373, 8780), (5970, 7902), (6585, 7164)]