156342060

素因数分解:

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

素因数の和:932

約数の個数: 144

約数和(自身を含む): 545965056

約数和(自身を除く): 389622996

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, 167, 180, 210, 252, 315, 334, 420, 501, 630, 668, 743, 835, 1002, 1169, 1260, 1486, 1503, 1670, 2004, 2229, 2338, 2505, 2972, 3006, 3340, 3507, 3715, 4458, 4676, 5010, 5201, 5845, 6012, 6687, 7014, 7430, 7515, 8916, 10020, 10402, 10521, 11145, 11690, 13374, 14028, 14860, 15030, 15603, 17535, 20804, 21042, 22290, 23380, 26005, 26748, 30060, 31206, 33435, 35070, 42084, 44580, 46809, 52010, 52605, 62412, 66870, 70140, 78015, 93618, 104020, 105210, 124081, 133740, 156030, 187236, 210420, 234045, 248162, 312060, 372243, 468090, 496324, 620405, 744486, 868567, 936180, 1116729, 1240810, 1488972, 1737134, 1861215, 2233458, 2481620, 2605701, 3474268, 3722430, 4342835, 4466916, 5211402, 5583645, 7444860, 7817103, 8685670, 10422804, 11167290, 13028505, 15634206, 17371340, 22334580, 26057010, 31268412, 39085515, 52114020, 78171030, 156342060]

約数ペア:

[(1, 156342060), (2, 78171030), (3, 52114020), (4, 39085515), (5, 31268412), (6, 26057010), (7, 22334580), (9, 17371340), (10, 15634206), (12, 13028505), (14, 11167290), (15, 10422804), (18, 8685670), (20, 7817103), (21, 7444860), (28, 5583645), (30, 5211402), (35, 4466916), (36, 4342835), (42, 3722430), (45, 3474268), (60, 2605701), (63, 2481620), (70, 2233458), (84, 1861215), (90, 1737134), (105, 1488972), (126, 1240810), (140, 1116729), (167, 936180), (180, 868567), (210, 744486), (252, 620405), (315, 496324), (334, 468090), (420, 372243), (501, 312060), (630, 248162), (668, 234045), (743, 210420), (835, 187236), (1002, 156030), (1169, 133740), (1260, 124081), (1486, 105210), (1503, 104020), (1670, 93618), (2004, 78015), (2229, 70140), (2338, 66870), (2505, 62412), (2972, 52605), (3006, 52010), (3340, 46809), (3507, 44580), (3715, 42084), (4458, 35070), (4676, 33435), (5010, 31206), (5201, 30060), (5845, 26748), (6012, 26005), (6687, 23380), (7014, 22290), (7430, 21042), (7515, 20804), (8916, 17535), (10020, 15603), (10402, 15030), (10521, 14860), (11145, 14028), (11690, 13374)]