128410650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1303}}^1$

素因数の和:1397

約数の個数: 96

約数和(自身を含む): 358965120

約数和(自身を除く): 230554470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 73, 75, 90, 135, 146, 150, 219, 225, 270, 365, 438, 450, 657, 675, 730, 1095, 1303, 1314, 1350, 1825, 1971, 2190, 2606, 3285, 3650, 3909, 3942, 5475, 6515, 6570, 7818, 9855, 10950, 11727, 13030, 16425, 19545, 19710, 23454, 32575, 32850, 35181, 39090, 49275, 58635, 65150, 70362, 95119, 97725, 98550, 117270, 175905, 190238, 195450, 285357, 293175, 351810, 475595, 570714, 586350, 856071, 879525, 951190, 1426785, 1712142, 1759050, 2377975, 2568213, 2853570, 4280355, 4755950, 5136426, 7133925, 8560710, 12841065, 14267850, 21401775, 25682130, 42803550, 64205325, 128410650]

約数ペア:

[(1, 128410650), (2, 64205325), (3, 42803550), (5, 25682130), (6, 21401775), (9, 14267850), (10, 12841065), (15, 8560710), (18, 7133925), (25, 5136426), (27, 4755950), (30, 4280355), (45, 2853570), (50, 2568213), (54, 2377975), (73, 1759050), (75, 1712142), (90, 1426785), (135, 951190), (146, 879525), (150, 856071), (219, 586350), (225, 570714), (270, 475595), (365, 351810), (438, 293175), (450, 285357), (657, 195450), (675, 190238), (730, 175905), (1095, 117270), (1303, 98550), (1314, 97725), (1350, 95119), (1825, 70362), (1971, 65150), (2190, 58635), (2606, 49275), (3285, 39090), (3650, 35181), (3909, 32850), (3942, 32575), (5475, 23454), (6515, 19710), (6570, 19545), (7818, 16425), (9855, 13030), (10950, 11727)]