490333200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:335

約数の個数: 360

約数和(自身を含む): 1893093120

約数和(自身を除く): 1402759920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 48, 49, 50, 56, 60, 62, 70, 75, 80, 84, 93, 98, 100, 105, 112, 120, 124, 140, 147, 150, 155, 168, 175, 186, 196, 200, 210, 217, 240, 245, 248, 269, 280, 294, 300, 310, 336, 350, 372, 392, 400, 420, 434, 465, 490, 496, 525, 538, 560, 588, 600, 620, 651, 700, 735, 744, 775, 784, 807, 840, 868, 930, 980, 1050, 1076, 1085, 1176, 1200, 1225, 1240, 1302, 1345, 1400, 1470, 1488, 1519, 1550, 1614, 1680, 1736, 1860, 1883, 1960, 2100, 2152, 2170, 2325, 2352, 2450, 2480, 2604, 2690, 2800, 2940, 3038, 3100, 3228, 3255, 3472, 3675, 3720, 3766, 3920, 4035, 4200, 4304, 4340, 4557, 4650, 4900, 5208, 5380, 5425, 5649, 5880, 6076, 6200, 6456, 6510, 6725, 7350, 7440, 7532, 7595, 8070, 8339, 8400, 8680, 9114, 9300, 9415, 9800, 10416, 10760, 10850, 11298, 11760, 12152, 12400, 12912, 13020, 13181, 13450, 14700, 15064, 15190, 16140, 16275, 16678, 17360, 18228, 18600, 18830, 19600, 20175, 21520, 21700, 22596, 22785, 24304, 25017, 26040, 26362, 26900, 28245, 29400, 30128, 30380, 32280, 32550, 33356, 36456, 37200, 37660, 37975, 39543, 40350, 41695, 43400, 45192, 45570, 47075, 50034, 52080, 52724, 53800, 56490, 58373, 58800, 60760, 64560, 65100, 65905, 66712, 72912, 75320, 75950, 79086, 80700, 83390, 86800, 90384, 91140, 94150, 100068, 105448, 107600, 112980, 113925, 116746, 121520, 125085, 130200, 131810, 133424, 141225, 150640, 151900, 158172, 161400, 166780, 175119, 182280, 188300, 197715, 200136, 208475, 210896, 225960, 227850, 233492, 250170, 260400, 263620, 282450, 291865, 303800, 316344, 322800, 329525, 333560, 350238, 364560, 376600, 395430, 400272, 408611, 416950, 451920, 455700, 466984, 500340, 527240, 564900, 583730, 607600, 625425, 632688, 659050, 667120, 700476, 753200, 790860, 817222, 833900, 875595, 911400, 933968, 988575, 1000680, 1054480, 1129800, 1167460, 1225833, 1250850, 1318100, 1400952, 1459325, 1581720, 1634444, 1667800, 1751190, 1822800, 1977150, 2001360, 2043055, 2259600, 2334920, 2451666, 2501700, 2636200, 2801904, 2918650, 3163440, 3268888, 3335600, 3502380, 3954300, 4086110, 4377975, 4669840, 4903332, 5003400, 5272400, 5837300, 6129165, 6537776, 7004760, 7908600, 8172220, 8755950, 9806664, 10006800, 10215275, 11674600, 12258330, 14009520, 15817200, 16344440, 17511900, 19613328, 20430550, 23349200, 24516660, 30645825, 32688880, 35023800, 40861100, 49033320, 61291650, 70047600, 81722200, 98066640, 122583300, 163444400, 245166600, 490333200]

約数ペア:

[(1, 490333200), (2, 245166600), (3, 163444400), (4, 122583300), (5, 98066640), (6, 81722200), (7, 70047600), (8, 61291650), (10, 49033320), (12, 40861100), (14, 35023800), (15, 32688880), (16, 30645825), (20, 24516660), (21, 23349200), (24, 20430550), (25, 19613328), (28, 17511900), (30, 16344440), (31, 15817200), (35, 14009520), (40, 12258330), (42, 11674600), (48, 10215275), (49, 10006800), (50, 9806664), (56, 8755950), (60, 8172220), (62, 7908600), (70, 7004760), (75, 6537776), (80, 6129165), (84, 5837300), (93, 5272400), (98, 5003400), (100, 4903332), (105, 4669840), (112, 4377975), (120, 4086110), (124, 3954300), (140, 3502380), (147, 3335600), (150, 3268888), (155, 3163440), (168, 2918650), (175, 2801904), (186, 2636200), (196, 2501700), (200, 2451666), (210, 2334920), (217, 2259600), (240, 2043055), (245, 2001360), (248, 1977150), (269, 1822800), (280, 1751190), (294, 1667800), (300, 1634444), (310, 1581720), (336, 1459325), (350, 1400952), (372, 1318100), (392, 1250850), (400, 1225833), (420, 1167460), (434, 1129800), (465, 1054480), (490, 1000680), (496, 988575), (525, 933968), (538, 911400), (560, 875595), (588, 833900), (600, 817222), (620, 790860), (651, 753200), (700, 700476), (735, 667120), (744, 659050), (775, 632688), (784, 625425), (807, 607600), (840, 583730), (868, 564900), (930, 527240), (980, 500340), (1050, 466984), (1076, 455700), (1085, 451920), (1176, 416950), (1200, 408611), (1225, 400272), (1240, 395430), (1302, 376600), (1345, 364560), (1400, 350238), (1470, 333560), (1488, 329525), (1519, 322800), (1550, 316344), (1614, 303800), (1680, 291865), (1736, 282450), (1860, 263620), (1883, 260400), (1960, 250170), (2100, 233492), (2152, 227850), (2170, 225960), (2325, 210896), (2352, 208475), (2450, 200136), (2480, 197715), (2604, 188300), (2690, 182280), (2800, 175119), (2940, 166780), (3038, 161400), (3100, 158172), (3228, 151900), (3255, 150640), (3472, 141225), (3675, 133424), (3720, 131810), (3766, 130200), (3920, 125085), (4035, 121520), (4200, 116746), (4304, 113925), (4340, 112980), (4557, 107600), (4650, 105448), (4900, 100068), (5208, 94150), (5380, 91140), (5425, 90384), (5649, 86800), (5880, 83390), (6076, 80700), (6200, 79086), (6456, 75950), (6510, 75320), (6725, 72912), (7350, 66712), (7440, 65905), (7532, 65100), (7595, 64560), (8070, 60760), (8339, 58800), (8400, 58373), (8680, 56490), (9114, 53800), (9300, 52724), (9415, 52080), (9800, 50034), (10416, 47075), (10760, 45570), (10850, 45192), (11298, 43400), (11760, 41695), (12152, 40350), (12400, 39543), (12912, 37975), (13020, 37660), (13181, 37200), (13450, 36456), (14700, 33356), (15064, 32550), (15190, 32280), (16140, 30380), (16275, 30128), (16678, 29400), (17360, 28245), (18228, 26900), (18600, 26362), (18830, 26040), (19600, 25017), (20175, 24304), (21520, 22785), (21700, 22596)]