429541740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{125597}}^1$

素因数の和:125631

約数の個数: 72

約数和(自身を含む): 1371530160

約数和(自身を除く): 941988420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 125597, 251194, 376791, 502388, 627985, 753582, 1130373, 1255970, 1507164, 1883955, 2260746, 2386343, 2511940, 3767910, 4521492, 4772686, 5651865, 7159029, 7535820, 9545372, 11303730, 11931715, 14318058, 21477087, 22607460, 23863430, 28636116, 35795145, 42954174, 47726860, 71590290, 85908348, 107385435, 143180580, 214770870, 429541740]

約数ペア:

[(1, 429541740), (2, 214770870), (3, 143180580), (4, 107385435), (5, 85908348), (6, 71590290), (9, 47726860), (10, 42954174), (12, 35795145), (15, 28636116), (18, 23863430), (19, 22607460), (20, 21477087), (30, 14318058), (36, 11931715), (38, 11303730), (45, 9545372), (57, 7535820), (60, 7159029), (76, 5651865), (90, 4772686), (95, 4521492), (114, 3767910), (171, 2511940), (180, 2386343), (190, 2260746), (228, 1883955), (285, 1507164), (342, 1255970), (380, 1130373), (570, 753582), (684, 627985), (855, 502388), (1140, 376791), (1710, 251194), (3420, 125597)]