227536140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{599}}^1$

素因数の和:1111

約数の個数: 96

約数和(自身を含む): 688665600

約数和(自身を除く): 461129460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 487, 599, 780, 974, 1198, 1461, 1797, 1948, 2396, 2435, 2922, 2995, 3594, 4870, 5844, 5990, 6331, 7188, 7305, 7787, 8985, 9740, 11980, 12662, 14610, 15574, 17970, 18993, 23361, 25324, 29220, 31148, 31655, 35940, 37986, 38935, 46722, 63310, 75972, 77870, 93444, 94965, 116805, 126620, 155740, 189930, 233610, 291713, 379860, 467220, 583426, 875139, 1166852, 1458565, 1750278, 2917130, 3500556, 3792269, 4375695, 5834260, 7584538, 8751390, 11376807, 15169076, 17502780, 18961345, 22753614, 37922690, 45507228, 56884035, 75845380, 113768070, 227536140]

約数ペア:

[(1, 227536140), (2, 113768070), (3, 75845380), (4, 56884035), (5, 45507228), (6, 37922690), (10, 22753614), (12, 18961345), (13, 17502780), (15, 15169076), (20, 11376807), (26, 8751390), (30, 7584538), (39, 5834260), (52, 4375695), (60, 3792269), (65, 3500556), (78, 2917130), (130, 1750278), (156, 1458565), (195, 1166852), (260, 875139), (390, 583426), (487, 467220), (599, 379860), (780, 291713), (974, 233610), (1198, 189930), (1461, 155740), (1797, 126620), (1948, 116805), (2396, 94965), (2435, 93444), (2922, 77870), (2995, 75972), (3594, 63310), (4870, 46722), (5844, 38935), (5990, 37986), (6331, 35940), (7188, 31655), (7305, 31148), (7787, 29220), (8985, 25324), (9740, 23361), (11980, 18993), (12662, 17970), (14610, 15574)]