484739400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:560

約数の個数: 192

約数和(自身を含む): 1601236800

約数和(自身を除く): 1116497400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 101, 114, 120, 150, 152, 190, 200, 202, 228, 285, 300, 303, 380, 404, 421, 456, 475, 505, 570, 600, 606, 760, 808, 842, 950, 1010, 1140, 1212, 1263, 1425, 1515, 1684, 1900, 1919, 2020, 2105, 2280, 2424, 2525, 2526, 2850, 3030, 3368, 3800, 3838, 4040, 4210, 5050, 5052, 5700, 5757, 6060, 6315, 7575, 7676, 7999, 8420, 9595, 10100, 10104, 10525, 11400, 11514, 12120, 12630, 15150, 15352, 15998, 16840, 19190, 20200, 21050, 23028, 23997, 25260, 28785, 30300, 31575, 31996, 38380, 39995, 42100, 42521, 46056, 47975, 47994, 50520, 57570, 60600, 63150, 63992, 76760, 79990, 84200, 85042, 95950, 95988, 115140, 119985, 126300, 127563, 143925, 159980, 170084, 191900, 191976, 199975, 212605, 230280, 239970, 252600, 255126, 287850, 319960, 340168, 383800, 399950, 425210, 479940, 510252, 575700, 599925, 637815, 799900, 807899, 850420, 959880, 1020504, 1063025, 1151400, 1199850, 1275630, 1599800, 1615798, 1700840, 2126050, 2399700, 2423697, 2551260, 3189075, 3231596, 4039495, 4252100, 4799400, 4847394, 5102520, 6378150, 6463192, 8078990, 8504200, 9694788, 12118485, 12756300, 16157980, 19389576, 20197475, 24236970, 25512600, 32315960, 40394950, 48473940, 60592425, 80789900, 96947880, 121184850, 161579800, 242369700, 484739400]

約数ペア:

[(1, 484739400), (2, 242369700), (3, 161579800), (4, 121184850), (5, 96947880), (6, 80789900), (8, 60592425), (10, 48473940), (12, 40394950), (15, 32315960), (19, 25512600), (20, 24236970), (24, 20197475), (25, 19389576), (30, 16157980), (38, 12756300), (40, 12118485), (50, 9694788), (57, 8504200), (60, 8078990), (75, 6463192), (76, 6378150), (95, 5102520), (100, 4847394), (101, 4799400), (114, 4252100), (120, 4039495), (150, 3231596), (152, 3189075), (190, 2551260), (200, 2423697), (202, 2399700), (228, 2126050), (285, 1700840), (300, 1615798), (303, 1599800), (380, 1275630), (404, 1199850), (421, 1151400), (456, 1063025), (475, 1020504), (505, 959880), (570, 850420), (600, 807899), (606, 799900), (760, 637815), (808, 599925), (842, 575700), (950, 510252), (1010, 479940), (1140, 425210), (1212, 399950), (1263, 383800), (1425, 340168), (1515, 319960), (1684, 287850), (1900, 255126), (1919, 252600), (2020, 239970), (2105, 230280), (2280, 212605), (2424, 199975), (2525, 191976), (2526, 191900), (2850, 170084), (3030, 159980), (3368, 143925), (3800, 127563), (3838, 126300), (4040, 119985), (4210, 115140), (5050, 95988), (5052, 95950), (5700, 85042), (5757, 84200), (6060, 79990), (6315, 76760), (7575, 63992), (7676, 63150), (7999, 60600), (8420, 57570), (9595, 50520), (10100, 47994), (10104, 47975), (10525, 46056), (11400, 42521), (11514, 42100), (12120, 39995), (12630, 38380), (15150, 31996), (15352, 31575), (15998, 30300), (16840, 28785), (19190, 25260), (20200, 23997), (21050, 23028)]