203460000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{3391}}^1$

素因数の和:3424

約数の個数: 120

約数和(自身を含む): 667586304

約数和(自身を除く): 464126304

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, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1200, 1250, 1500, 1875, 2000, 2400, 2500, 3000, 3391, 3750, 4000, 5000, 6000, 6782, 7500, 10000, 10173, 12000, 13564, 15000, 16955, 20000, 20346, 27128, 30000, 33910, 40692, 50865, 54256, 60000, 67820, 81384, 84775, 101730, 108512, 135640, 162768, 169550, 203460, 254325, 271280, 325536, 339100, 406920, 423875, 508650, 542560, 678200, 813840, 847750, 1017300, 1271625, 1356400, 1627680, 1695500, 2034600, 2119375, 2543250, 2712800, 3391000, 4069200, 4238750, 5086500, 6358125, 6782000, 8138400, 8477500, 10173000, 12716250, 13564000, 16955000, 20346000, 25432500, 33910000, 40692000, 50865000, 67820000, 101730000, 203460000]

約数ペア:

[(1, 203460000), (2, 101730000), (3, 67820000), (4, 50865000), (5, 40692000), (6, 33910000), (8, 25432500), (10, 20346000), (12, 16955000), (15, 13564000), (16, 12716250), (20, 10173000), (24, 8477500), (25, 8138400), (30, 6782000), (32, 6358125), (40, 5086500), (48, 4238750), (50, 4069200), (60, 3391000), (75, 2712800), (80, 2543250), (96, 2119375), (100, 2034600), (120, 1695500), (125, 1627680), (150, 1356400), (160, 1271625), (200, 1017300), (240, 847750), (250, 813840), (300, 678200), (375, 542560), (400, 508650), (480, 423875), (500, 406920), (600, 339100), (625, 325536), (750, 271280), (800, 254325), (1000, 203460), (1200, 169550), (1250, 162768), (1500, 135640), (1875, 108512), (2000, 101730), (2400, 84775), (2500, 81384), (3000, 67820), (3391, 60000), (3750, 54256), (4000, 50865), (5000, 40692), (6000, 33910), (6782, 30000), (7500, 27128), (10000, 20346), (10173, 20000), (12000, 16955), (13564, 15000)]