133060990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 276514560

約数和(自身を除く): 143453570

約数列:

[1, 2, 5, 10, 19, 29, 31, 38, 41, 58, 62, 82, 95, 145, 155, 190, 205, 290, 310, 361, 410, 551, 589, 722, 779, 899, 1102, 1178, 1189, 1271, 1558, 1798, 1805, 2378, 2542, 2755, 2945, 3610, 3895, 4495, 5510, 5890, 5945, 6355, 7790, 8990, 10469, 11191, 11890, 12710, 14801, 17081, 20938, 22382, 22591, 24149, 29602, 34162, 36859, 45182, 48298, 52345, 55955, 73718, 74005, 85405, 104690, 111910, 112955, 120745, 148010, 170810, 184295, 225910, 241490, 324539, 368590, 429229, 458831, 649078, 700321, 858458, 917662, 1400642, 1622695, 2146145, 2294155, 3245390, 3501605, 4292290, 4588310, 7003210, 13306099, 26612198, 66530495, 133060990]

約数ペア:

[(1, 133060990), (2, 66530495), (5, 26612198), (10, 13306099), (19, 7003210), (29, 4588310), (31, 4292290), (38, 3501605), (41, 3245390), (58, 2294155), (62, 2146145), (82, 1622695), (95, 1400642), (145, 917662), (155, 858458), (190, 700321), (205, 649078), (290, 458831), (310, 429229), (361, 368590), (410, 324539), (551, 241490), (589, 225910), (722, 184295), (779, 170810), (899, 148010), (1102, 120745), (1178, 112955), (1189, 111910), (1271, 104690), (1558, 85405), (1798, 74005), (1805, 73718), (2378, 55955), (2542, 52345), (2755, 48298), (2945, 45182), (3610, 36859), (3895, 34162), (4495, 29602), (5510, 24149), (5890, 22591), (5945, 22382), (6355, 20938), (7790, 17081), (8990, 14801), (10469, 12710), (11191, 11890)]