124206180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:618

約数の個数: 144

約数和(自身を含む): 410235840

約数和(自身を除く): 286029660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 83, 84, 98, 105, 140, 147, 166, 196, 210, 245, 249, 294, 332, 415, 420, 490, 498, 509, 581, 588, 735, 830, 980, 996, 1018, 1162, 1245, 1470, 1527, 1660, 1743, 2036, 2324, 2490, 2545, 2905, 2940, 3054, 3486, 3563, 4067, 4980, 5090, 5810, 6108, 6972, 7126, 7635, 8134, 8715, 10180, 10689, 11620, 12201, 14252, 15270, 16268, 17430, 17815, 20335, 21378, 24402, 24941, 30540, 34860, 35630, 40670, 42247, 42756, 48804, 49882, 53445, 61005, 71260, 74823, 81340, 84494, 99764, 106890, 122010, 124705, 126741, 149646, 168988, 211235, 213780, 244020, 249410, 253482, 295729, 299292, 374115, 422470, 498820, 506964, 591458, 633705, 748230, 844940, 887187, 1182916, 1267410, 1478645, 1496460, 1774374, 2070103, 2534820, 2957290, 3548748, 4140206, 4435935, 5914580, 6210309, 8280412, 8871870, 10350515, 12420618, 17743740, 20701030, 24841236, 31051545, 41402060, 62103090, 124206180]

約数ペア:

[(1, 124206180), (2, 62103090), (3, 41402060), (4, 31051545), (5, 24841236), (6, 20701030), (7, 17743740), (10, 12420618), (12, 10350515), (14, 8871870), (15, 8280412), (20, 6210309), (21, 5914580), (28, 4435935), (30, 4140206), (35, 3548748), (42, 2957290), (49, 2534820), (60, 2070103), (70, 1774374), (83, 1496460), (84, 1478645), (98, 1267410), (105, 1182916), (140, 887187), (147, 844940), (166, 748230), (196, 633705), (210, 591458), (245, 506964), (249, 498820), (294, 422470), (332, 374115), (415, 299292), (420, 295729), (490, 253482), (498, 249410), (509, 244020), (581, 213780), (588, 211235), (735, 168988), (830, 149646), (980, 126741), (996, 124705), (1018, 122010), (1162, 106890), (1245, 99764), (1470, 84494), (1527, 81340), (1660, 74823), (1743, 71260), (2036, 61005), (2324, 53445), (2490, 49882), (2545, 48804), (2905, 42756), (2940, 42247), (3054, 40670), (3486, 35630), (3563, 34860), (4067, 30540), (4980, 24941), (5090, 24402), (5810, 21378), (6108, 20335), (6972, 17815), (7126, 17430), (7635, 16268), (8134, 15270), (8715, 14252), (10180, 12201), (10689, 11620)]