91492380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{72613}}^1$

素因数の和:72635

約数の個数: 72

約数和(自身を含む): 317177952

約数和(自身を除く): 225685572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 72613, 145226, 217839, 290452, 363065, 435678, 508291, 653517, 726130, 871356, 1016582, 1089195, 1307034, 1452260, 1524873, 2033164, 2178390, 2541455, 2614068, 3049746, 3267585, 4356780, 4574619, 5082910, 6099492, 6535170, 7624365, 9149238, 10165820, 13070340, 15248730, 18298476, 22873095, 30497460, 45746190, 91492380]

約数ペア:

[(1, 91492380), (2, 45746190), (3, 30497460), (4, 22873095), (5, 18298476), (6, 15248730), (7, 13070340), (9, 10165820), (10, 9149238), (12, 7624365), (14, 6535170), (15, 6099492), (18, 5082910), (20, 4574619), (21, 4356780), (28, 3267585), (30, 3049746), (35, 2614068), (36, 2541455), (42, 2178390), (45, 2033164), (60, 1524873), (63, 1452260), (70, 1307034), (84, 1089195), (90, 1016582), (105, 871356), (126, 726130), (140, 653517), (180, 508291), (210, 435678), (252, 363065), (315, 290452), (420, 217839), (630, 145226), (1260, 72613)]