851983380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{19009}}^1$

素因数の和:19110

約数の個数: 96

約数和(自身を含む): 2682691200

約数和(自身を除く): 1830707820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 83, 90, 108, 135, 166, 180, 249, 270, 332, 415, 498, 540, 747, 830, 996, 1245, 1494, 1660, 2241, 2490, 2988, 3735, 4482, 4980, 7470, 8964, 11205, 14940, 19009, 22410, 38018, 44820, 57027, 76036, 95045, 114054, 171081, 190090, 228108, 285135, 342162, 380180, 513243, 570270, 684324, 855405, 1026486, 1140540, 1577747, 1710810, 2052972, 2566215, 3155494, 3421620, 4733241, 5132430, 6310988, 7888735, 9466482, 10264860, 14199723, 15777470, 18932964, 23666205, 28399446, 31554940, 42599169, 47332410, 56798892, 70998615, 85198338, 94664820, 141997230, 170396676, 212995845, 283994460, 425991690, 851983380]

約数ペア:

[(1, 851983380), (2, 425991690), (3, 283994460), (4, 212995845), (5, 170396676), (6, 141997230), (9, 94664820), (10, 85198338), (12, 70998615), (15, 56798892), (18, 47332410), (20, 42599169), (27, 31554940), (30, 28399446), (36, 23666205), (45, 18932964), (54, 15777470), (60, 14199723), (83, 10264860), (90, 9466482), (108, 7888735), (135, 6310988), (166, 5132430), (180, 4733241), (249, 3421620), (270, 3155494), (332, 2566215), (415, 2052972), (498, 1710810), (540, 1577747), (747, 1140540), (830, 1026486), (996, 855405), (1245, 684324), (1494, 570270), (1660, 513243), (2241, 380180), (2490, 342162), (2988, 285135), (3735, 228108), (4482, 190090), (4980, 171081), (7470, 114054), (8964, 95045), (11205, 76036), (14940, 57027), (19009, 44820), (22410, 38018)]