302955000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1111

約数の個数: 160

約数和(自身を含む): 997180800

約数和(自身を除く): 694225800

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, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 625, 750, 760, 950, 1000, 1063, 1140, 1250, 1425, 1500, 1875, 1900, 2126, 2280, 2375, 2500, 2850, 3000, 3189, 3750, 3800, 4252, 4750, 5000, 5315, 5700, 6378, 7125, 7500, 8504, 9500, 10630, 11400, 11875, 12756, 14250, 15000, 15945, 19000, 20197, 21260, 23750, 25512, 26575, 28500, 31890, 35625, 40394, 42520, 47500, 53150, 57000, 60591, 63780, 71250, 79725, 80788, 95000, 100985, 106300, 121182, 127560, 132875, 142500, 159450, 161576, 201970, 212600, 242364, 265750, 285000, 302955, 318900, 398625, 403940, 484728, 504925, 531500, 605910, 637800, 664375, 797250, 807880, 1009850, 1063000, 1211820, 1328750, 1514775, 1594500, 1993125, 2019700, 2423640, 2524625, 2657500, 3029550, 3189000, 3986250, 4039400, 5049250, 5315000, 6059100, 7573875, 7972500, 10098500, 12118200, 12623125, 15147750, 15945000, 20197000, 25246250, 30295500, 37869375, 50492500, 60591000, 75738750, 100985000, 151477500, 302955000]

約数ペア:

[(1, 302955000), (2, 151477500), (3, 100985000), (4, 75738750), (5, 60591000), (6, 50492500), (8, 37869375), (10, 30295500), (12, 25246250), (15, 20197000), (19, 15945000), (20, 15147750), (24, 12623125), (25, 12118200), (30, 10098500), (38, 7972500), (40, 7573875), (50, 6059100), (57, 5315000), (60, 5049250), (75, 4039400), (76, 3986250), (95, 3189000), (100, 3029550), (114, 2657500), (120, 2524625), (125, 2423640), (150, 2019700), (152, 1993125), (190, 1594500), (200, 1514775), (228, 1328750), (250, 1211820), (285, 1063000), (300, 1009850), (375, 807880), (380, 797250), (456, 664375), (475, 637800), (500, 605910), (570, 531500), (600, 504925), (625, 484728), (750, 403940), (760, 398625), (950, 318900), (1000, 302955), (1063, 285000), (1140, 265750), (1250, 242364), (1425, 212600), (1500, 201970), (1875, 161576), (1900, 159450), (2126, 142500), (2280, 132875), (2375, 127560), (2500, 121182), (2850, 106300), (3000, 100985), (3189, 95000), (3750, 80788), (3800, 79725), (4252, 71250), (4750, 63780), (5000, 60591), (5315, 57000), (5700, 53150), (6378, 47500), (7125, 42520), (7500, 40394), (8504, 35625), (9500, 31890), (10630, 28500), (11400, 26575), (11875, 25512), (12756, 23750), (14250, 21260), (15000, 20197), (15945, 19000)]