100183428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{983}}^1$

素因数の和:1161

約数の個数: 72

約数和(自身を含む): 268632000

約数和(自身を除く): 168448572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 149, 171, 228, 298, 342, 447, 596, 684, 894, 983, 1341, 1788, 1966, 2682, 2831, 2949, 3932, 5364, 5662, 5898, 8493, 8847, 11324, 11796, 16986, 17694, 18677, 25479, 33972, 35388, 37354, 50958, 56031, 74708, 101916, 112062, 146467, 168093, 224124, 292934, 336186, 439401, 585868, 672372, 878802, 1318203, 1757604, 2636406, 2782873, 5272812, 5565746, 8348619, 11131492, 16697238, 25045857, 33394476, 50091714, 100183428]

約数ペア:

[(1, 100183428), (2, 50091714), (3, 33394476), (4, 25045857), (6, 16697238), (9, 11131492), (12, 8348619), (18, 5565746), (19, 5272812), (36, 2782873), (38, 2636406), (57, 1757604), (76, 1318203), (114, 878802), (149, 672372), (171, 585868), (228, 439401), (298, 336186), (342, 292934), (447, 224124), (596, 168093), (684, 146467), (894, 112062), (983, 101916), (1341, 74708), (1788, 56031), (1966, 50958), (2682, 37354), (2831, 35388), (2949, 33972), (3932, 25479), (5364, 18677), (5662, 17694), (5898, 16986), (8493, 11796), (8847, 11324)]