201901200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{311}}^1\times {\mathrm{541}}^1$

素因数の和:873

約数の個数: 120

約数和(自身を含む): 650035776

約数和(自身を除く): 448134576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 311, 400, 541, 600, 622, 933, 1082, 1200, 1244, 1555, 1623, 1866, 2164, 2488, 2705, 3110, 3246, 3732, 4328, 4665, 4976, 5410, 6220, 6492, 7464, 7775, 8115, 8656, 9330, 10820, 12440, 12984, 13525, 14928, 15550, 16230, 18660, 21640, 23325, 24880, 25968, 27050, 31100, 32460, 37320, 40575, 43280, 46650, 54100, 62200, 64920, 74640, 81150, 93300, 108200, 124400, 129840, 162300, 168251, 186600, 216400, 324600, 336502, 373200, 504753, 649200, 673004, 841255, 1009506, 1346008, 1682510, 2019012, 2523765, 2692016, 3365020, 4038024, 4206275, 5047530, 6730040, 8076048, 8412550, 10095060, 12618825, 13460080, 16825100, 20190120, 25237650, 33650200, 40380240, 50475300, 67300400, 100950600, 201901200]

約数ペア:

[(1, 201901200), (2, 100950600), (3, 67300400), (4, 50475300), (5, 40380240), (6, 33650200), (8, 25237650), (10, 20190120), (12, 16825100), (15, 13460080), (16, 12618825), (20, 10095060), (24, 8412550), (25, 8076048), (30, 6730040), (40, 5047530), (48, 4206275), (50, 4038024), (60, 3365020), (75, 2692016), (80, 2523765), (100, 2019012), (120, 1682510), (150, 1346008), (200, 1009506), (240, 841255), (300, 673004), (311, 649200), (400, 504753), (541, 373200), (600, 336502), (622, 324600), (933, 216400), (1082, 186600), (1200, 168251), (1244, 162300), (1555, 129840), (1623, 124400), (1866, 108200), (2164, 93300), (2488, 81150), (2705, 74640), (3110, 64920), (3246, 62200), (3732, 54100), (4328, 46650), (4665, 43280), (4976, 40575), (5410, 37320), (6220, 32460), (6492, 31100), (7464, 27050), (7775, 25968), (8115, 24880), (8656, 23325), (9330, 21640), (10820, 18660), (12440, 16230), (12984, 15550), (13525, 14928)]