146121660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4861}}^1$

素因数の和:5043

約数の個数: 72

約数和(自身を含む): 445981536

約数和(自身を除く): 299859876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 2004, 2505, 3006, 3340, 4861, 5010, 6012, 7515, 9722, 10020, 14583, 15030, 19444, 24305, 29166, 30060, 43749, 48610, 58332, 72915, 87498, 97220, 145830, 174996, 218745, 291660, 437490, 811787, 874980, 1623574, 2435361, 3247148, 4058935, 4870722, 7306083, 8117870, 9741444, 12176805, 14612166, 16235740, 24353610, 29224332, 36530415, 48707220, 73060830, 146121660]

約数ペア:

[(1, 146121660), (2, 73060830), (3, 48707220), (4, 36530415), (5, 29224332), (6, 24353610), (9, 16235740), (10, 14612166), (12, 12176805), (15, 9741444), (18, 8117870), (20, 7306083), (30, 4870722), (36, 4058935), (45, 3247148), (60, 2435361), (90, 1623574), (167, 874980), (180, 811787), (334, 437490), (501, 291660), (668, 218745), (835, 174996), (1002, 145830), (1503, 97220), (1670, 87498), (2004, 72915), (2505, 58332), (3006, 48610), (3340, 43749), (4861, 30060), (5010, 29166), (6012, 24305), (7515, 19444), (9722, 15030), (10020, 14583)]