133998660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 424150272

約数和(自身を除く): 290151612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 67, 82, 90, 123, 134, 164, 180, 201, 205, 246, 268, 271, 335, 369, 402, 410, 492, 542, 603, 615, 670, 738, 804, 813, 820, 1005, 1084, 1206, 1230, 1340, 1355, 1476, 1626, 1845, 2010, 2412, 2439, 2460, 2710, 2747, 3015, 3252, 3690, 4020, 4065, 4878, 5420, 5494, 6030, 7380, 8130, 8241, 9756, 10988, 11111, 12060, 12195, 13735, 16260, 16482, 18157, 22222, 24390, 24723, 27470, 32964, 33333, 36314, 41205, 44444, 48780, 49446, 54471, 54940, 55555, 66666, 72628, 82410, 90785, 98892, 99999, 108942, 111110, 123615, 133332, 163413, 164820, 166665, 181570, 199998, 217884, 222220, 247230, 272355, 326826, 333330, 363140, 399996, 494460, 499995, 544710, 653652, 666660, 744437, 817065, 999990, 1089420, 1488874, 1634130, 1999980, 2233311, 2977748, 3268260, 3722185, 4466622, 6699933, 7444370, 8933244, 11166555, 13399866, 14888740, 22333110, 26799732, 33499665, 44666220, 66999330, 133998660]

約数ペア:

[(1, 133998660), (2, 66999330), (3, 44666220), (4, 33499665), (5, 26799732), (6, 22333110), (9, 14888740), (10, 13399866), (12, 11166555), (15, 8933244), (18, 7444370), (20, 6699933), (30, 4466622), (36, 3722185), (41, 3268260), (45, 2977748), (60, 2233311), (67, 1999980), (82, 1634130), (90, 1488874), (123, 1089420), (134, 999990), (164, 817065), (180, 744437), (201, 666660), (205, 653652), (246, 544710), (268, 499995), (271, 494460), (335, 399996), (369, 363140), (402, 333330), (410, 326826), (492, 272355), (542, 247230), (603, 222220), (615, 217884), (670, 199998), (738, 181570), (804, 166665), (813, 164820), (820, 163413), (1005, 133332), (1084, 123615), (1206, 111110), (1230, 108942), (1340, 99999), (1355, 98892), (1476, 90785), (1626, 82410), (1845, 72628), (2010, 66666), (2412, 55555), (2439, 54940), (2460, 54471), (2710, 49446), (2747, 48780), (3015, 44444), (3252, 41205), (3690, 36314), (4020, 33333), (4065, 32964), (4878, 27470), (5420, 24723), (5494, 24390), (6030, 22222), (7380, 18157), (8130, 16482), (8241, 16260), (9756, 13735), (10988, 12195), (11111, 12060)]