274176450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{4651}}^1$

素因数の和:4800

約数の個数: 72

約数和(自身を含む): 742403376

約数和(自身を除く): 468226926

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 131, 150, 225, 262, 393, 450, 655, 786, 1179, 1310, 1965, 2358, 3275, 3930, 4651, 5895, 6550, 9302, 9825, 11790, 13953, 19650, 23255, 27906, 29475, 41859, 46510, 58950, 69765, 83718, 116275, 139530, 209295, 232550, 348825, 418590, 609281, 697650, 1046475, 1218562, 1827843, 2092950, 3046405, 3655686, 5483529, 6092810, 9139215, 10967058, 15232025, 18278430, 27417645, 30464050, 45696075, 54835290, 91392150, 137088225, 274176450]

約数ペア:

[(1, 274176450), (2, 137088225), (3, 91392150), (5, 54835290), (6, 45696075), (9, 30464050), (10, 27417645), (15, 18278430), (18, 15232025), (25, 10967058), (30, 9139215), (45, 6092810), (50, 5483529), (75, 3655686), (90, 3046405), (131, 2092950), (150, 1827843), (225, 1218562), (262, 1046475), (393, 697650), (450, 609281), (655, 418590), (786, 348825), (1179, 232550), (1310, 209295), (1965, 139530), (2358, 116275), (3275, 83718), (3930, 69765), (4651, 58950), (5895, 46510), (6550, 41859), (9302, 29475), (9825, 27906), (11790, 23255), (13953, 19650)]