1252201470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{188869}}^1$

素因数の和:188909

約数の個数: 64

約数和(自身を含む): 3426857280

約数和(自身を除く): 2174655810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 188869, 377738, 566607, 944345, 1133214, 1888690, 2455297, 2833035, 3210773, 4910594, 5666070, 6421546, 7365891, 9632319, 12276485, 14731782, 16053865, 19264638, 24552970, 32107730, 36829455, 41740049, 48161595, 73658910, 83480098, 96323190, 125220147, 208700245, 250440294, 417400490, 626100735, 1252201470]

約数ペア:

[(1, 1252201470), (2, 626100735), (3, 417400490), (5, 250440294), (6, 208700245), (10, 125220147), (13, 96323190), (15, 83480098), (17, 73658910), (26, 48161595), (30, 41740049), (34, 36829455), (39, 32107730), (51, 24552970), (65, 19264638), (78, 16053865), (85, 14731782), (102, 12276485), (130, 9632319), (170, 7365891), (195, 6421546), (221, 5666070), (255, 4910594), (390, 3210773), (442, 2833035), (510, 2455297), (663, 1888690), (1105, 1133214), (1326, 944345), (2210, 566607), (3315, 377738), (6630, 188869)]