79950150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1535

約数の個数: 144

約数和(自身を含む): 260099424

約数和(自身を除く): 180149274

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 50, 51, 63, 70, 75, 85, 90, 102, 105, 119, 126, 150, 153, 170, 175, 210, 225, 238, 255, 306, 315, 350, 357, 425, 450, 510, 525, 595, 630, 714, 765, 850, 1050, 1071, 1190, 1275, 1493, 1530, 1575, 1785, 2142, 2550, 2975, 2986, 3150, 3570, 3825, 4479, 5355, 5950, 7465, 7650, 8925, 8958, 10451, 10710, 13437, 14930, 17850, 20902, 22395, 25381, 26775, 26874, 31353, 37325, 44790, 50762, 52255, 53550, 62706, 67185, 74650, 76143, 94059, 104510, 111975, 126905, 134370, 152286, 156765, 177667, 188118, 223950, 228429, 253810, 261275, 313530, 335925, 355334, 380715, 456858, 470295, 522550, 533001, 634525, 671850, 761430, 783825, 888335, 940590, 1066002, 1142145, 1269050, 1567650, 1599003, 1776670, 1903575, 2284290, 2351475, 2665005, 3198006, 3807150, 4441675, 4702950, 5330010, 5710725, 7995015, 8883350, 11421450, 13325025, 15990030, 26650050, 39975075, 79950150]

約数ペア:

[(1, 79950150), (2, 39975075), (3, 26650050), (5, 15990030), (6, 13325025), (7, 11421450), (9, 8883350), (10, 7995015), (14, 5710725), (15, 5330010), (17, 4702950), (18, 4441675), (21, 3807150), (25, 3198006), (30, 2665005), (34, 2351475), (35, 2284290), (42, 1903575), (45, 1776670), (50, 1599003), (51, 1567650), (63, 1269050), (70, 1142145), (75, 1066002), (85, 940590), (90, 888335), (102, 783825), (105, 761430), (119, 671850), (126, 634525), (150, 533001), (153, 522550), (170, 470295), (175, 456858), (210, 380715), (225, 355334), (238, 335925), (255, 313530), (306, 261275), (315, 253810), (350, 228429), (357, 223950), (425, 188118), (450, 177667), (510, 156765), (525, 152286), (595, 134370), (630, 126905), (714, 111975), (765, 104510), (850, 94059), (1050, 76143), (1071, 74650), (1190, 67185), (1275, 62706), (1493, 53550), (1530, 52255), (1575, 50762), (1785, 44790), (2142, 37325), (2550, 31353), (2975, 26874), (2986, 26775), (3150, 25381), (3570, 22395), (3825, 20902), (4479, 17850), (5355, 14930), (5950, 13437), (7465, 10710), (7650, 10451), (8925, 8958)]