121218180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 348340608

約数和(自身を除く): 227122428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 101, 166, 202, 241, 249, 303, 332, 404, 415, 482, 498, 505, 606, 723, 830, 964, 996, 1010, 1205, 1212, 1245, 1446, 1515, 1660, 2020, 2410, 2490, 2892, 3030, 3615, 4820, 4980, 6060, 7230, 8383, 14460, 16766, 20003, 24341, 25149, 33532, 40006, 41915, 48682, 50298, 60009, 73023, 80012, 83830, 97364, 100015, 100596, 120018, 121705, 125745, 146046, 167660, 200030, 240036, 243410, 251490, 292092, 300045, 365115, 400060, 486820, 502980, 600090, 730230, 1200180, 1460460, 2020303, 4040606, 6060909, 8081212, 10101515, 12121818, 20203030, 24243636, 30304545, 40406060, 60609090, 121218180]

約数ペア:

[(1, 121218180), (2, 60609090), (3, 40406060), (4, 30304545), (5, 24243636), (6, 20203030), (10, 12121818), (12, 10101515), (15, 8081212), (20, 6060909), (30, 4040606), (60, 2020303), (83, 1460460), (101, 1200180), (166, 730230), (202, 600090), (241, 502980), (249, 486820), (303, 400060), (332, 365115), (404, 300045), (415, 292092), (482, 251490), (498, 243410), (505, 240036), (606, 200030), (723, 167660), (830, 146046), (964, 125745), (996, 121705), (1010, 120018), (1205, 100596), (1212, 100015), (1245, 97364), (1446, 83830), (1515, 80012), (1660, 73023), (2020, 60009), (2410, 50298), (2490, 48682), (2892, 41915), (3030, 40006), (3615, 33532), (4820, 25149), (4980, 24341), (6060, 20003), (7230, 16766), (8383, 14460)]