162667170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:929

約数の個数: 128

約数和(自身を含む): 469497600

約数和(自身を除く): 306830430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 37, 38, 45, 54, 57, 74, 90, 95, 111, 114, 135, 171, 185, 190, 222, 270, 285, 333, 342, 370, 513, 555, 570, 666, 703, 855, 857, 999, 1026, 1110, 1406, 1665, 1710, 1714, 1998, 2109, 2565, 2571, 3330, 3515, 4218, 4285, 4995, 5130, 5142, 6327, 7030, 7713, 8570, 9990, 10545, 12654, 12855, 15426, 16283, 18981, 21090, 23139, 25710, 31635, 31709, 32566, 37962, 38565, 46278, 48849, 63270, 63418, 77130, 81415, 94905, 95127, 97698, 115695, 146547, 158545, 162830, 189810, 190254, 231390, 244245, 285381, 293094, 317090, 439641, 475635, 488490, 570762, 602471, 732735, 856143, 879282, 951270, 1204942, 1426905, 1465470, 1712286, 1807413, 2198205, 2853810, 3012355, 3614826, 4280715, 4396410, 5422239, 6024710, 8561430, 9037065, 10844478, 16266717, 18074130, 27111195, 32533434, 54222390, 81333585, 162667170]

約数ペア:

[(1, 162667170), (2, 81333585), (3, 54222390), (5, 32533434), (6, 27111195), (9, 18074130), (10, 16266717), (15, 10844478), (18, 9037065), (19, 8561430), (27, 6024710), (30, 5422239), (37, 4396410), (38, 4280715), (45, 3614826), (54, 3012355), (57, 2853810), (74, 2198205), (90, 1807413), (95, 1712286), (111, 1465470), (114, 1426905), (135, 1204942), (171, 951270), (185, 879282), (190, 856143), (222, 732735), (270, 602471), (285, 570762), (333, 488490), (342, 475635), (370, 439641), (513, 317090), (555, 293094), (570, 285381), (666, 244245), (703, 231390), (855, 190254), (857, 189810), (999, 162830), (1026, 158545), (1110, 146547), (1406, 115695), (1665, 97698), (1710, 95127), (1714, 94905), (1998, 81415), (2109, 77130), (2565, 63418), (2571, 63270), (3330, 48849), (3515, 46278), (4218, 38565), (4285, 37962), (4995, 32566), (5130, 31709), (5142, 31635), (6327, 25710), (7030, 23139), (7713, 21090), (8570, 18981), (9990, 16283), (10545, 15426), (12654, 12855)]