123083460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18481}}^1$

素因数の和:18533

約数の個数: 72

約数和(自身を含む): 383464536

約数和(自身を除く): 260381076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 18481, 36962, 55443, 73924, 92405, 110886, 166329, 184810, 221772, 277215, 332658, 369620, 554430, 665316, 683797, 831645, 1108860, 1367594, 1663290, 2051391, 2735188, 3326580, 3418985, 4102782, 6154173, 6837970, 8205564, 10256955, 12308346, 13675940, 20513910, 24616692, 30770865, 41027820, 61541730, 123083460]

約数ペア:

[(1, 123083460), (2, 61541730), (3, 41027820), (4, 30770865), (5, 24616692), (6, 20513910), (9, 13675940), (10, 12308346), (12, 10256955), (15, 8205564), (18, 6837970), (20, 6154173), (30, 4102782), (36, 3418985), (37, 3326580), (45, 2735188), (60, 2051391), (74, 1663290), (90, 1367594), (111, 1108860), (148, 831645), (180, 683797), (185, 665316), (222, 554430), (333, 369620), (370, 332658), (444, 277215), (555, 221772), (666, 184810), (740, 166329), (1110, 110886), (1332, 92405), (1665, 73924), (2220, 55443), (3330, 36962), (6660, 18481)]