1190450400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{3329}}^1$

素因数の和:3501

約数の個数: 144

約数和(自身を含む): 3902094000

約数和(自身を除く): 2711643600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 149, 150, 160, 200, 240, 298, 300, 400, 447, 480, 596, 600, 745, 800, 894, 1192, 1200, 1490, 1788, 2235, 2384, 2400, 2980, 3329, 3576, 3725, 4470, 4768, 5960, 6658, 7152, 7450, 8940, 9987, 11175, 11920, 13316, 14304, 14900, 16645, 17880, 19974, 22350, 23840, 26632, 29800, 33290, 35760, 39948, 44700, 49935, 53264, 59600, 66580, 71520, 79896, 83225, 89400, 99870, 106528, 119200, 133160, 159792, 166450, 178800, 199740, 249675, 266320, 319584, 332900, 357600, 399480, 496021, 499350, 532640, 665800, 798960, 992042, 998700, 1331600, 1488063, 1597920, 1984084, 1997400, 2480105, 2663200, 2976126, 3968168, 3994800, 4960210, 5952252, 7440315, 7936336, 7989600, 9920420, 11904504, 12400525, 14880630, 15872672, 19840840, 23809008, 24801050, 29761260, 37201575, 39681680, 47618016, 49602100, 59522520, 74403150, 79363360, 99204200, 119045040, 148806300, 198408400, 238090080, 297612600, 396816800, 595225200, 1190450400]

約数ペア:

[(1, 1190450400), (2, 595225200), (3, 396816800), (4, 297612600), (5, 238090080), (6, 198408400), (8, 148806300), (10, 119045040), (12, 99204200), (15, 79363360), (16, 74403150), (20, 59522520), (24, 49602100), (25, 47618016), (30, 39681680), (32, 37201575), (40, 29761260), (48, 24801050), (50, 23809008), (60, 19840840), (75, 15872672), (80, 14880630), (96, 12400525), (100, 11904504), (120, 9920420), (149, 7989600), (150, 7936336), (160, 7440315), (200, 5952252), (240, 4960210), (298, 3994800), (300, 3968168), (400, 2976126), (447, 2663200), (480, 2480105), (596, 1997400), (600, 1984084), (745, 1597920), (800, 1488063), (894, 1331600), (1192, 998700), (1200, 992042), (1490, 798960), (1788, 665800), (2235, 532640), (2384, 499350), (2400, 496021), (2980, 399480), (3329, 357600), (3576, 332900), (3725, 319584), (4470, 266320), (4768, 249675), (5960, 199740), (6658, 178800), (7152, 166450), (7450, 159792), (8940, 133160), (9987, 119200), (11175, 106528), (11920, 99870), (13316, 89400), (14304, 83225), (14900, 79896), (16645, 71520), (17880, 66580), (19974, 59600), (22350, 53264), (23840, 49935), (26632, 44700), (29800, 39948), (33290, 35760)]