1207020204

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{563}}^1$

素因数の和:1101

約数の個数: 120

約数和(自身を含む): 3410835120

約数和(自身を除く): 2203814916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 509, 563, 702, 1018, 1053, 1126, 1404, 1527, 1689, 2036, 2106, 2252, 3054, 3378, 4212, 4581, 5067, 6108, 6617, 6756, 7319, 9162, 10134, 13234, 13743, 14638, 15201, 18324, 19851, 20268, 21957, 26468, 27486, 29276, 30402, 39702, 41229, 43914, 45603, 54972, 59553, 60804, 65871, 79404, 82458, 87828, 91206, 119106, 131742, 164916, 178659, 182412, 197613, 238212, 263484, 286567, 357318, 395226, 535977, 573134, 592839, 714636, 790452, 859701, 1071954, 1146268, 1185678, 1719402, 2143908, 2371356, 2579103, 3438804, 3725371, 5158206, 7450742, 7737309, 10316412, 11176113, 14901484, 15474618, 22352226, 23211927, 30949236, 33528339, 44704452, 46423854, 67056678, 92847708, 100585017, 134113356, 201170034, 301755051, 402340068, 603510102, 1207020204]

約数ペア:

[(1, 1207020204), (2, 603510102), (3, 402340068), (4, 301755051), (6, 201170034), (9, 134113356), (12, 100585017), (13, 92847708), (18, 67056678), (26, 46423854), (27, 44704452), (36, 33528339), (39, 30949236), (52, 23211927), (54, 22352226), (78, 15474618), (81, 14901484), (108, 11176113), (117, 10316412), (156, 7737309), (162, 7450742), (234, 5158206), (324, 3725371), (351, 3438804), (468, 2579103), (509, 2371356), (563, 2143908), (702, 1719402), (1018, 1185678), (1053, 1146268), (1126, 1071954), (1404, 859701), (1527, 790452), (1689, 714636), (2036, 592839), (2106, 573134), (2252, 535977), (3054, 395226), (3378, 357318), (4212, 286567), (4581, 263484), (5067, 238212), (6108, 197613), (6617, 182412), (6756, 178659), (7319, 164916), (9162, 131742), (10134, 119106), (13234, 91206), (13743, 87828), (14638, 82458), (15201, 79404), (18324, 65871), (19851, 60804), (20268, 59553), (21957, 54972), (26468, 45603), (27486, 43914), (29276, 41229), (30402, 39702)]