940499550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{1213}}^1\times {\mathrm{1723}}^1$

素因数の和:2954

約数の個数: 72

約数和(自身を含む): 2530359624

約数和(自身を除く): 1589860074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 1213, 1723, 2426, 3446, 3639, 5169, 6065, 7278, 8615, 10338, 10917, 12130, 15507, 17230, 18195, 21834, 25845, 30325, 31014, 36390, 43075, 51690, 54585, 60650, 77535, 86150, 90975, 109170, 129225, 155070, 181950, 258450, 272925, 387675, 545850, 775350, 2089999, 4179998, 6269997, 10449995, 12539994, 18809991, 20899990, 31349985, 37619982, 52249975, 62699970, 94049955, 104499950, 156749925, 188099910, 313499850, 470249775, 940499550]

約数ペア:

[(1, 940499550), (2, 470249775), (3, 313499850), (5, 188099910), (6, 156749925), (9, 104499950), (10, 94049955), (15, 62699970), (18, 52249975), (25, 37619982), (30, 31349985), (45, 20899990), (50, 18809991), (75, 12539994), (90, 10449995), (150, 6269997), (225, 4179998), (450, 2089999), (1213, 775350), (1723, 545850), (2426, 387675), (3446, 272925), (3639, 258450), (5169, 181950), (6065, 155070), (7278, 129225), (8615, 109170), (10338, 90975), (10917, 86150), (12130, 77535), (15507, 60650), (17230, 54585), (18195, 51690), (21834, 43075), (25845, 36390), (30325, 31014)]