233380400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 664243200

約数和(自身を除く): 430862800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 31, 40, 44, 50, 55, 58, 59, 62, 80, 88, 100, 110, 116, 118, 124, 145, 155, 176, 200, 220, 232, 236, 248, 275, 290, 295, 310, 319, 341, 400, 440, 464, 472, 496, 550, 580, 590, 620, 638, 649, 682, 725, 775, 880, 899, 944, 1100, 1160, 1180, 1240, 1276, 1298, 1364, 1450, 1475, 1550, 1595, 1705, 1711, 1798, 1829, 2200, 2320, 2360, 2480, 2552, 2596, 2728, 2900, 2950, 3100, 3190, 3245, 3410, 3422, 3596, 3658, 4400, 4495, 4720, 5104, 5192, 5456, 5800, 5900, 6200, 6380, 6490, 6820, 6844, 7192, 7316, 7975, 8525, 8555, 8990, 9145, 9889, 10384, 11600, 11800, 12400, 12760, 12980, 13640, 13688, 14384, 14632, 15950, 16225, 17050, 17110, 17980, 18290, 18821, 19778, 20119, 22475, 23600, 25520, 25960, 27280, 27376, 29264, 31900, 32450, 34100, 34220, 35960, 36580, 37642, 39556, 40238, 42775, 44950, 45725, 49445, 51920, 53041, 63800, 64900, 68200, 68440, 71920, 73160, 75284, 79112, 80476, 85550, 89900, 91450, 94105, 98890, 100595, 106082, 127600, 129800, 136400, 136880, 146320, 150568, 158224, 160952, 171100, 179800, 182900, 188210, 197780, 201190, 212164, 247225, 259600, 265205, 301136, 321904, 342200, 359600, 365800, 376420, 395560, 402380, 424328, 470525, 494450, 502975, 530410, 583451, 684400, 731600, 752840, 791120, 804760, 848656, 941050, 988900, 1005950, 1060820, 1166902, 1326025, 1505680, 1609520, 1882100, 1977800, 2011900, 2121640, 2333804, 2652050, 2917255, 3764200, 3955600, 4023800, 4243280, 4667608, 5304100, 5834510, 7528400, 8047600, 9335216, 10608200, 11669020, 14586275, 21216400, 23338040, 29172550, 46676080, 58345100, 116690200, 233380400]

約数ペア:

[(1, 233380400), (2, 116690200), (4, 58345100), (5, 46676080), (8, 29172550), (10, 23338040), (11, 21216400), (16, 14586275), (20, 11669020), (22, 10608200), (25, 9335216), (29, 8047600), (31, 7528400), (40, 5834510), (44, 5304100), (50, 4667608), (55, 4243280), (58, 4023800), (59, 3955600), (62, 3764200), (80, 2917255), (88, 2652050), (100, 2333804), (110, 2121640), (116, 2011900), (118, 1977800), (124, 1882100), (145, 1609520), (155, 1505680), (176, 1326025), (200, 1166902), (220, 1060820), (232, 1005950), (236, 988900), (248, 941050), (275, 848656), (290, 804760), (295, 791120), (310, 752840), (319, 731600), (341, 684400), (400, 583451), (440, 530410), (464, 502975), (472, 494450), (496, 470525), (550, 424328), (580, 402380), (590, 395560), (620, 376420), (638, 365800), (649, 359600), (682, 342200), (725, 321904), (775, 301136), (880, 265205), (899, 259600), (944, 247225), (1100, 212164), (1160, 201190), (1180, 197780), (1240, 188210), (1276, 182900), (1298, 179800), (1364, 171100), (1450, 160952), (1475, 158224), (1550, 150568), (1595, 146320), (1705, 136880), (1711, 136400), (1798, 129800), (1829, 127600), (2200, 106082), (2320, 100595), (2360, 98890), (2480, 94105), (2552, 91450), (2596, 89900), (2728, 85550), (2900, 80476), (2950, 79112), (3100, 75284), (3190, 73160), (3245, 71920), (3410, 68440), (3422, 68200), (3596, 64900), (3658, 63800), (4400, 53041), (4495, 51920), (4720, 49445), (5104, 45725), (5192, 44950), (5456, 42775), (5800, 40238), (5900, 39556), (6200, 37642), (6380, 36580), (6490, 35960), (6820, 34220), (6844, 34100), (7192, 32450), (7316, 31900), (7975, 29264), (8525, 27376), (8555, 27280), (8990, 25960), (9145, 25520), (9889, 23600), (10384, 22475), (11600, 20119), (11800, 19778), (12400, 18821), (12760, 18290), (12980, 17980), (13640, 17110), (13688, 17050), (14384, 16225), (14632, 15950)]