222820140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 639104256

約数和(自身を除く): 416284116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 101, 166, 202, 249, 303, 332, 404, 415, 443, 498, 505, 606, 830, 886, 996, 1010, 1212, 1245, 1329, 1515, 1660, 1772, 2020, 2215, 2490, 2658, 3030, 4430, 4980, 5316, 6060, 6645, 8383, 8860, 13290, 16766, 25149, 26580, 33532, 36769, 41915, 44743, 50298, 73538, 83830, 89486, 100596, 110307, 125745, 134229, 147076, 167660, 178972, 183845, 220614, 223715, 251490, 268458, 367690, 441228, 447430, 502980, 536916, 551535, 671145, 735380, 894860, 1103070, 1342290, 2206140, 2684580, 3713669, 7427338, 11141007, 14854676, 18568345, 22282014, 37136690, 44564028, 55705035, 74273380, 111410070, 222820140]

約数ペア:

[(1, 222820140), (2, 111410070), (3, 74273380), (4, 55705035), (5, 44564028), (6, 37136690), (10, 22282014), (12, 18568345), (15, 14854676), (20, 11141007), (30, 7427338), (60, 3713669), (83, 2684580), (101, 2206140), (166, 1342290), (202, 1103070), (249, 894860), (303, 735380), (332, 671145), (404, 551535), (415, 536916), (443, 502980), (498, 447430), (505, 441228), (606, 367690), (830, 268458), (886, 251490), (996, 223715), (1010, 220614), (1212, 183845), (1245, 178972), (1329, 167660), (1515, 147076), (1660, 134229), (1772, 125745), (2020, 110307), (2215, 100596), (2490, 89486), (2658, 83830), (3030, 73538), (4430, 50298), (4980, 44743), (5316, 41915), (6060, 36769), (6645, 33532), (8383, 26580), (8860, 25149), (13290, 16766)]