233717670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1571}}^1$

素因数の和:1635

約数の個数: 128

約数和(自身を含む): 679104000

約数和(自身を除く): 445386330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 29, 30, 38, 45, 54, 57, 58, 87, 90, 95, 114, 135, 145, 171, 174, 190, 261, 270, 285, 290, 342, 435, 513, 522, 551, 570, 783, 855, 870, 1026, 1102, 1305, 1566, 1571, 1653, 1710, 2565, 2610, 2755, 3142, 3306, 3915, 4713, 4959, 5130, 5510, 7830, 7855, 8265, 9426, 9918, 14139, 14877, 15710, 16530, 23565, 24795, 28278, 29754, 29849, 42417, 45559, 47130, 49590, 59698, 70695, 74385, 84834, 89547, 91118, 136677, 141390, 148770, 149245, 179094, 212085, 227795, 268641, 273354, 298490, 410031, 424170, 447735, 455590, 537282, 683385, 805923, 820062, 865621, 895470, 1230093, 1343205, 1366770, 1611846, 1731242, 2050155, 2460186, 2596863, 2686410, 4029615, 4100310, 4328105, 5193726, 6150465, 7790589, 8059230, 8656210, 12300930, 12984315, 15581178, 23371767, 25968630, 38952945, 46743534, 77905890, 116858835, 233717670]

約数ペア:

[(1, 233717670), (2, 116858835), (3, 77905890), (5, 46743534), (6, 38952945), (9, 25968630), (10, 23371767), (15, 15581178), (18, 12984315), (19, 12300930), (27, 8656210), (29, 8059230), (30, 7790589), (38, 6150465), (45, 5193726), (54, 4328105), (57, 4100310), (58, 4029615), (87, 2686410), (90, 2596863), (95, 2460186), (114, 2050155), (135, 1731242), (145, 1611846), (171, 1366770), (174, 1343205), (190, 1230093), (261, 895470), (270, 865621), (285, 820062), (290, 805923), (342, 683385), (435, 537282), (513, 455590), (522, 447735), (551, 424170), (570, 410031), (783, 298490), (855, 273354), (870, 268641), (1026, 227795), (1102, 212085), (1305, 179094), (1566, 149245), (1571, 148770), (1653, 141390), (1710, 136677), (2565, 91118), (2610, 89547), (2755, 84834), (3142, 74385), (3306, 70695), (3915, 59698), (4713, 49590), (4959, 47130), (5130, 45559), (5510, 42417), (7830, 29849), (7855, 29754), (8265, 28278), (9426, 24795), (9918, 23565), (14139, 16530), (14877, 15710)]