66926790

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2083}}^1$

素因数の和:2123

約数の個数: 128

約数和(自身を含む): 216069120

約数和(自身を除く): 149142330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1530, 1785, 1890, 2083, 2142, 2295, 3213, 3570, 4166, 4590, 5355, 6249, 6426, 10415, 10710, 12498, 14581, 16065, 18747, 20830, 29162, 31245, 32130, 35411, 37494, 43743, 56241, 62490, 70822, 72905, 87486, 93735, 106233, 112482, 131229, 145810, 177055, 187470, 212466, 218715, 247877, 262458, 281205, 318699, 354110, 393687, 437430, 495754, 531165, 562410, 637398, 656145, 743631, 787374, 956097, 1062330, 1239385, 1312290, 1487262, 1593495, 1912194, 1968435, 2230893, 2478770, 3186990, 3718155, 3936870, 4461786, 4780485, 6692679, 7436310, 9560970, 11154465, 13385358, 22308930, 33463395, 66926790]

約数ペア:

[(1, 66926790), (2, 33463395), (3, 22308930), (5, 13385358), (6, 11154465), (7, 9560970), (9, 7436310), (10, 6692679), (14, 4780485), (15, 4461786), (17, 3936870), (18, 3718155), (21, 3186990), (27, 2478770), (30, 2230893), (34, 1968435), (35, 1912194), (42, 1593495), (45, 1487262), (51, 1312290), (54, 1239385), (63, 1062330), (70, 956097), (85, 787374), (90, 743631), (102, 656145), (105, 637398), (119, 562410), (126, 531165), (135, 495754), (153, 437430), (170, 393687), (189, 354110), (210, 318699), (238, 281205), (255, 262458), (270, 247877), (306, 218715), (315, 212466), (357, 187470), (378, 177055), (459, 145810), (510, 131229), (595, 112482), (630, 106233), (714, 93735), (765, 87486), (918, 72905), (945, 70822), (1071, 62490), (1190, 56241), (1530, 43743), (1785, 37494), (1890, 35411), (2083, 32130), (2142, 31245), (2295, 29162), (3213, 20830), (3570, 18747), (4166, 16065), (4590, 14581), (5355, 12498), (6249, 10710), (6426, 10415)]