73217340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{58109}}^1$

素因数の和:58131

約数の個数: 72

約数和(自身を含む): 253824480

約数和(自身を除く): 180607140

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, 58109, 116218, 174327, 232436, 290545, 348654, 406763, 522981, 581090, 697308, 813526, 871635, 1045962, 1162180, 1220289, 1627052, 1743270, 2033815, 2091924, 2440578, 2614905, 3486540, 3660867, 4067630, 4881156, 5229810, 6101445, 7321734, 8135260, 10459620, 12202890, 14643468, 18304335, 24405780, 36608670, 73217340]

約数ペア:

[(1, 73217340), (2, 36608670), (3, 24405780), (4, 18304335), (5, 14643468), (6, 12202890), (7, 10459620), (9, 8135260), (10, 7321734), (12, 6101445), (14, 5229810), (15, 4881156), (18, 4067630), (20, 3660867), (21, 3486540), (28, 2614905), (30, 2440578), (35, 2091924), (36, 2033815), (42, 1743270), (45, 1627052), (60, 1220289), (63, 1162180), (70, 1045962), (84, 871635), (90, 813526), (105, 697308), (126, 581090), (140, 522981), (180, 406763), (210, 348654), (252, 290545), (315, 232436), (420, 174327), (630, 116218), (1260, 58109)]