1170901250

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:477

約数の個数: 80

約数和(自身を含む): 2314509120

約数和(自身を除く): 1143607870

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 139, 230, 250, 278, 293, 575, 586, 625, 695, 1150, 1250, 1390, 1465, 2875, 2930, 3197, 3475, 5750, 6394, 6739, 6950, 7325, 13478, 14375, 14650, 15985, 17375, 28750, 31970, 33695, 34750, 36625, 40727, 67390, 73250, 79925, 81454, 86875, 159850, 168475, 173750, 183125, 203635, 336950, 366250, 399625, 407270, 799250, 842375, 936721, 1018175, 1684750, 1873442, 1998125, 2036350, 3996250, 4211875, 4683605, 5090875, 8423750, 9367210, 10181750, 23418025, 25454375, 46836050, 50908750, 117090125, 234180250, 585450625, 1170901250]

約数ペア:

[(1, 1170901250), (2, 585450625), (5, 234180250), (10, 117090125), (23, 50908750), (25, 46836050), (46, 25454375), (50, 23418025), (115, 10181750), (125, 9367210), (139, 8423750), (230, 5090875), (250, 4683605), (278, 4211875), (293, 3996250), (575, 2036350), (586, 1998125), (625, 1873442), (695, 1684750), (1150, 1018175), (1250, 936721), (1390, 842375), (1465, 799250), (2875, 407270), (2930, 399625), (3197, 366250), (3475, 336950), (5750, 203635), (6394, 183125), (6739, 173750), (6950, 168475), (7325, 159850), (13478, 86875), (14375, 81454), (14650, 79925), (15985, 73250), (17375, 67390), (28750, 40727), (31970, 36625), (33695, 34750)]