74876670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1483}}^1$

素因数の和:1527

約数の個数: 128

約数和(自身を含む): 230791680

約数和(自身を除く): 155915010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 85, 90, 99, 102, 110, 135, 153, 165, 170, 187, 198, 255, 270, 297, 306, 330, 374, 459, 495, 510, 561, 594, 765, 918, 935, 990, 1122, 1483, 1485, 1530, 1683, 1870, 2295, 2805, 2966, 2970, 3366, 4449, 4590, 5049, 5610, 7415, 8415, 8898, 10098, 13347, 14830, 16313, 16830, 22245, 25211, 25245, 26694, 32626, 40041, 44490, 48939, 50422, 50490, 66735, 75633, 80082, 81565, 97878, 126055, 133470, 146817, 151266, 163130, 200205, 226899, 244695, 252110, 277321, 293634, 378165, 400410, 440451, 453798, 489390, 554642, 680697, 734085, 756330, 831963, 880902, 1134495, 1361394, 1386605, 1468170, 1663926, 2202255, 2268990, 2495889, 2773210, 3403485, 4159815, 4404510, 4991778, 6806970, 7487667, 8319630, 12479445, 14975334, 24958890, 37438335, 74876670]

約数ペア:

[(1, 74876670), (2, 37438335), (3, 24958890), (5, 14975334), (6, 12479445), (9, 8319630), (10, 7487667), (11, 6806970), (15, 4991778), (17, 4404510), (18, 4159815), (22, 3403485), (27, 2773210), (30, 2495889), (33, 2268990), (34, 2202255), (45, 1663926), (51, 1468170), (54, 1386605), (55, 1361394), (66, 1134495), (85, 880902), (90, 831963), (99, 756330), (102, 734085), (110, 680697), (135, 554642), (153, 489390), (165, 453798), (170, 440451), (187, 400410), (198, 378165), (255, 293634), (270, 277321), (297, 252110), (306, 244695), (330, 226899), (374, 200205), (459, 163130), (495, 151266), (510, 146817), (561, 133470), (594, 126055), (765, 97878), (918, 81565), (935, 80082), (990, 75633), (1122, 66735), (1483, 50490), (1485, 50422), (1530, 48939), (1683, 44490), (1870, 40041), (2295, 32626), (2805, 26694), (2966, 25245), (2970, 25211), (3366, 22245), (4449, 16830), (4590, 16313), (5049, 14830), (5610, 13347), (7415, 10098), (8415, 8898)]