78171030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{743}}^1$

素因数の和:930

約数の個数: 96

約数和(自身を含む): 233985024

約数和(自身を除く): 155813994

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 167, 210, 315, 334, 501, 630, 743, 835, 1002, 1169, 1486, 1503, 1670, 2229, 2338, 2505, 3006, 3507, 3715, 4458, 5010, 5201, 5845, 6687, 7014, 7430, 7515, 10402, 10521, 11145, 11690, 13374, 15030, 15603, 17535, 21042, 22290, 26005, 31206, 33435, 35070, 46809, 52010, 52605, 66870, 78015, 93618, 105210, 124081, 156030, 234045, 248162, 372243, 468090, 620405, 744486, 868567, 1116729, 1240810, 1737134, 1861215, 2233458, 2605701, 3722430, 4342835, 5211402, 5583645, 7817103, 8685670, 11167290, 13028505, 15634206, 26057010, 39085515, 78171030]

約数ペア:

[(1, 78171030), (2, 39085515), (3, 26057010), (5, 15634206), (6, 13028505), (7, 11167290), (9, 8685670), (10, 7817103), (14, 5583645), (15, 5211402), (18, 4342835), (21, 3722430), (30, 2605701), (35, 2233458), (42, 1861215), (45, 1737134), (63, 1240810), (70, 1116729), (90, 868567), (105, 744486), (126, 620405), (167, 468090), (210, 372243), (315, 248162), (334, 234045), (501, 156030), (630, 124081), (743, 105210), (835, 93618), (1002, 78015), (1169, 66870), (1486, 52605), (1503, 52010), (1670, 46809), (2229, 35070), (2338, 33435), (2505, 31206), (3006, 26005), (3507, 22290), (3715, 21042), (4458, 17535), (5010, 15603), (5201, 15030), (5845, 13374), (6687, 11690), (7014, 11145), (7430, 10521), (7515, 10402)]