172766430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1423}}^1$

素因数の和:1526

約数の個数: 96

約数和(自身を含む): 479831040

約数和(自身を除く): 307064610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 71, 90, 95, 114, 142, 171, 190, 213, 285, 342, 355, 426, 570, 639, 710, 855, 1065, 1278, 1349, 1423, 1710, 2130, 2698, 2846, 3195, 4047, 4269, 6390, 6745, 7115, 8094, 8538, 12141, 12807, 13490, 14230, 20235, 21345, 24282, 25614, 27037, 40470, 42690, 54074, 60705, 64035, 81111, 101033, 121410, 128070, 135185, 162222, 202066, 243333, 270370, 303099, 405555, 486666, 505165, 606198, 811110, 909297, 1010330, 1216665, 1515495, 1818594, 1919627, 2433330, 3030990, 3839254, 4546485, 5758881, 9092970, 9598135, 11517762, 17276643, 19196270, 28794405, 34553286, 57588810, 86383215, 172766430]

約数ペア:

[(1, 172766430), (2, 86383215), (3, 57588810), (5, 34553286), (6, 28794405), (9, 19196270), (10, 17276643), (15, 11517762), (18, 9598135), (19, 9092970), (30, 5758881), (38, 4546485), (45, 3839254), (57, 3030990), (71, 2433330), (90, 1919627), (95, 1818594), (114, 1515495), (142, 1216665), (171, 1010330), (190, 909297), (213, 811110), (285, 606198), (342, 505165), (355, 486666), (426, 405555), (570, 303099), (639, 270370), (710, 243333), (855, 202066), (1065, 162222), (1278, 135185), (1349, 128070), (1423, 121410), (1710, 101033), (2130, 81111), (2698, 64035), (2846, 60705), (3195, 54074), (4047, 42690), (4269, 40470), (6390, 27037), (6745, 25614), (7115, 24282), (8094, 21345), (8538, 20235), (12141, 14230), (12807, 13490)]