401717400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1$

素因数の和:1074

約数の個数: 192

約数和(自身を含む): 1438836480

約数和(自身を除く): 1037119080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 101, 105, 120, 140, 150, 168, 175, 200, 202, 210, 280, 300, 303, 350, 404, 420, 505, 525, 600, 606, 700, 707, 808, 840, 947, 1010, 1050, 1212, 1400, 1414, 1515, 1894, 2020, 2100, 2121, 2424, 2525, 2828, 2841, 3030, 3535, 3788, 4040, 4200, 4242, 4735, 5050, 5656, 5682, 6060, 6629, 7070, 7575, 7576, 8484, 9470, 10100, 10605, 11364, 12120, 13258, 14140, 14205, 15150, 16968, 17675, 18940, 19887, 20200, 21210, 22728, 23675, 26516, 28280, 28410, 30300, 33145, 35350, 37880, 39774, 42420, 47350, 53025, 53032, 56820, 60600, 66290, 70700, 71025, 79548, 84840, 94700, 95647, 99435, 106050, 113640, 132580, 141400, 142050, 159096, 165725, 189400, 191294, 198870, 212100, 265160, 284100, 286941, 331450, 382588, 397740, 424200, 478235, 497175, 568200, 573882, 662900, 669529, 765176, 795480, 956470, 994350, 1147764, 1325800, 1339058, 1434705, 1912940, 1988700, 2008587, 2295528, 2391175, 2678116, 2869410, 3347645, 3825880, 3977400, 4017174, 4782350, 5356232, 5738820, 6695290, 7173525, 8034348, 9564700, 10042935, 11477640, 13390580, 14347050, 16068696, 16738225, 19129400, 20085870, 26781160, 28694100, 33476450, 40171740, 50214675, 57388200, 66952900, 80343480, 100429350, 133905800, 200858700, 401717400]

約数ペア:

[(1, 401717400), (2, 200858700), (3, 133905800), (4, 100429350), (5, 80343480), (6, 66952900), (7, 57388200), (8, 50214675), (10, 40171740), (12, 33476450), (14, 28694100), (15, 26781160), (20, 20085870), (21, 19129400), (24, 16738225), (25, 16068696), (28, 14347050), (30, 13390580), (35, 11477640), (40, 10042935), (42, 9564700), (50, 8034348), (56, 7173525), (60, 6695290), (70, 5738820), (75, 5356232), (84, 4782350), (100, 4017174), (101, 3977400), (105, 3825880), (120, 3347645), (140, 2869410), (150, 2678116), (168, 2391175), (175, 2295528), (200, 2008587), (202, 1988700), (210, 1912940), (280, 1434705), (300, 1339058), (303, 1325800), (350, 1147764), (404, 994350), (420, 956470), (505, 795480), (525, 765176), (600, 669529), (606, 662900), (700, 573882), (707, 568200), (808, 497175), (840, 478235), (947, 424200), (1010, 397740), (1050, 382588), (1212, 331450), (1400, 286941), (1414, 284100), (1515, 265160), (1894, 212100), (2020, 198870), (2100, 191294), (2121, 189400), (2424, 165725), (2525, 159096), (2828, 142050), (2841, 141400), (3030, 132580), (3535, 113640), (3788, 106050), (4040, 99435), (4200, 95647), (4242, 94700), (4735, 84840), (5050, 79548), (5656, 71025), (5682, 70700), (6060, 66290), (6629, 60600), (7070, 56820), (7575, 53032), (7576, 53025), (8484, 47350), (9470, 42420), (10100, 39774), (10605, 37880), (11364, 35350), (12120, 33145), (13258, 30300), (14140, 28410), (14205, 28280), (15150, 26516), (16968, 23675), (17675, 22728), (18940, 21210), (19887, 20200)]