247645800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8093}}^1$

素因数の和:8132

約数の個数: 144

約数和(自身を含む): 880708140

約数和(自身を除く): 633062340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2550, 3060, 3400, 3825, 5100, 6120, 7650, 8093, 10200, 15300, 16186, 24279, 30600, 32372, 40465, 48558, 64744, 72837, 80930, 97116, 121395, 137581, 145674, 161860, 194232, 202325, 242790, 275162, 291348, 323720, 364185, 404650, 412743, 485580, 550324, 582696, 606975, 687905, 728370, 809300, 825486, 971160, 1100648, 1213950, 1238229, 1375810, 1456740, 1618600, 1650972, 1820925, 2063715, 2427900, 2476458, 2751620, 2913480, 3301944, 3439525, 3641850, 4127430, 4855800, 4952916, 5503240, 6191145, 6879050, 7283700, 8254860, 9905832, 10318575, 12382290, 13758100, 14567400, 16509720, 20637150, 24764580, 27516200, 30955725, 41274300, 49529160, 61911450, 82548600, 123822900, 247645800]

約数ペア:

[(1, 247645800), (2, 123822900), (3, 82548600), (4, 61911450), (5, 49529160), (6, 41274300), (8, 30955725), (9, 27516200), (10, 24764580), (12, 20637150), (15, 16509720), (17, 14567400), (18, 13758100), (20, 12382290), (24, 10318575), (25, 9905832), (30, 8254860), (34, 7283700), (36, 6879050), (40, 6191145), (45, 5503240), (50, 4952916), (51, 4855800), (60, 4127430), (68, 3641850), (72, 3439525), (75, 3301944), (85, 2913480), (90, 2751620), (100, 2476458), (102, 2427900), (120, 2063715), (136, 1820925), (150, 1650972), (153, 1618600), (170, 1456740), (180, 1375810), (200, 1238229), (204, 1213950), (225, 1100648), (255, 971160), (300, 825486), (306, 809300), (340, 728370), (360, 687905), (408, 606975), (425, 582696), (450, 550324), (510, 485580), (600, 412743), (612, 404650), (680, 364185), (765, 323720), (850, 291348), (900, 275162), (1020, 242790), (1224, 202325), (1275, 194232), (1530, 161860), (1700, 145674), (1800, 137581), (2040, 121395), (2550, 97116), (3060, 80930), (3400, 72837), (3825, 64744), (5100, 48558), (6120, 40465), (7650, 32372), (8093, 30600), (10200, 24279), (15300, 16186)]