1089611400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 3491294400

約数和(自身を除く): 2401683000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 129, 150, 157, 172, 200, 215, 258, 269, 300, 314, 344, 430, 471, 516, 538, 600, 628, 645, 785, 807, 860, 942, 1032, 1075, 1076, 1256, 1290, 1345, 1570, 1614, 1720, 1884, 2150, 2152, 2355, 2580, 2690, 3140, 3225, 3228, 3768, 3925, 4035, 4300, 4710, 5160, 5380, 6280, 6450, 6456, 6725, 6751, 7850, 8070, 8600, 9420, 10760, 11567, 11775, 12900, 13450, 13502, 15700, 16140, 18840, 20175, 20253, 23134, 23550, 25800, 26900, 27004, 31400, 32280, 33755, 34701, 40350, 40506, 42233, 46268, 47100, 53800, 54008, 57835, 67510, 69402, 80700, 81012, 84466, 92536, 94200, 101265, 115670, 126699, 135020, 138804, 161400, 162024, 168775, 168932, 173505, 202530, 211165, 231340, 253398, 270040, 277608, 289175, 337550, 337864, 347010, 405060, 422330, 462680, 506325, 506796, 578350, 633495, 675100, 694020, 810120, 844660, 867525, 1012650, 1013592, 1055825, 1156700, 1266990, 1350200, 1388040, 1689320, 1735050, 1816019, 2025300, 2111650, 2313400, 2533980, 3167475, 3470100, 3632038, 4050600, 4223300, 5067960, 5448057, 6334950, 6940200, 7264076, 8446600, 9080095, 10896114, 12669900, 14528152, 18160190, 21792228, 25339800, 27240285, 36320380, 43584456, 45400475, 54480570, 72640760, 90800950, 108961140, 136201425, 181601900, 217922280, 272402850, 363203800, 544805700, 1089611400]

約数ペア:

[(1, 1089611400), (2, 544805700), (3, 363203800), (4, 272402850), (5, 217922280), (6, 181601900), (8, 136201425), (10, 108961140), (12, 90800950), (15, 72640760), (20, 54480570), (24, 45400475), (25, 43584456), (30, 36320380), (40, 27240285), (43, 25339800), (50, 21792228), (60, 18160190), (75, 14528152), (86, 12669900), (100, 10896114), (120, 9080095), (129, 8446600), (150, 7264076), (157, 6940200), (172, 6334950), (200, 5448057), (215, 5067960), (258, 4223300), (269, 4050600), (300, 3632038), (314, 3470100), (344, 3167475), (430, 2533980), (471, 2313400), (516, 2111650), (538, 2025300), (600, 1816019), (628, 1735050), (645, 1689320), (785, 1388040), (807, 1350200), (860, 1266990), (942, 1156700), (1032, 1055825), (1075, 1013592), (1076, 1012650), (1256, 867525), (1290, 844660), (1345, 810120), (1570, 694020), (1614, 675100), (1720, 633495), (1884, 578350), (2150, 506796), (2152, 506325), (2355, 462680), (2580, 422330), (2690, 405060), (3140, 347010), (3225, 337864), (3228, 337550), (3768, 289175), (3925, 277608), (4035, 270040), (4300, 253398), (4710, 231340), (5160, 211165), (5380, 202530), (6280, 173505), (6450, 168932), (6456, 168775), (6725, 162024), (6751, 161400), (7850, 138804), (8070, 135020), (8600, 126699), (9420, 115670), (10760, 101265), (11567, 94200), (11775, 92536), (12900, 84466), (13450, 81012), (13502, 80700), (15700, 69402), (16140, 67510), (18840, 57835), (20175, 54008), (20253, 53800), (23134, 47100), (23550, 46268), (25800, 42233), (26900, 40506), (27004, 40350), (31400, 34701), (32280, 33755)]