189494809800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{10187893}}^1$

素因数の和:10187943

約数の個数: 96

約数和(自身を含む): 606383450880

約数和(自身を除く): 416888641080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 248, 300, 310, 372, 465, 600, 620, 744, 775, 930, 1240, 1550, 1860, 2325, 3100, 3720, 4650, 6200, 9300, 18600, 10187893, 20375786, 30563679, 40751572, 50939465, 61127358, 81503144, 101878930, 122254716, 152818395, 203757860, 244509432, 254697325, 305636790, 315824683, 407515720, 509394650, 611273580, 631649366, 764091975, 947474049, 1018789300, 1222547160, 1263298732, 1528183950, 1579123415, 1894948098, 2037578600, 2526597464, 3056367900, 3158246830, 3789896196, 4737370245, 6112735800, 6316493660, 7579792392, 7895617075, 9474740490, 12632987320, 15791234150, 18949480980, 23686851225, 31582468300, 37898961960, 47373702450, 63164936600, 94747404900, 189494809800]

約数ペア:

[(1, 189494809800), (2, 94747404900), (3, 63164936600), (4, 47373702450), (5, 37898961960), (6, 31582468300), (8, 23686851225), (10, 18949480980), (12, 15791234150), (15, 12632987320), (20, 9474740490), (24, 7895617075), (25, 7579792392), (30, 6316493660), (31, 6112735800), (40, 4737370245), (50, 3789896196), (60, 3158246830), (62, 3056367900), (75, 2526597464), (93, 2037578600), (100, 1894948098), (120, 1579123415), (124, 1528183950), (150, 1263298732), (155, 1222547160), (186, 1018789300), (200, 947474049), (248, 764091975), (300, 631649366), (310, 611273580), (372, 509394650), (465, 407515720), (600, 315824683), (620, 305636790), (744, 254697325), (775, 244509432), (930, 203757860), (1240, 152818395), (1550, 122254716), (1860, 101878930), (2325, 81503144), (3100, 61127358), (3720, 50939465), (4650, 40751572), (6200, 30563679), (9300, 20375786), (18600, 10187893)]