479808900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 288

約数和(自身を含む): 1666560000

約数和(自身を除く): 1186751100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 47, 50, 54, 57, 60, 75, 76, 90, 94, 95, 100, 108, 114, 135, 141, 150, 171, 180, 188, 190, 199, 225, 228, 235, 270, 282, 285, 300, 342, 380, 398, 423, 450, 470, 475, 513, 540, 564, 570, 597, 675, 684, 705, 796, 846, 855, 893, 900, 940, 950, 995, 1026, 1140, 1175, 1194, 1269, 1350, 1410, 1425, 1692, 1710, 1786, 1791, 1900, 1990, 2052, 2115, 2350, 2388, 2538, 2565, 2679, 2700, 2820, 2850, 2985, 3420, 3525, 3572, 3582, 3781, 3980, 4230, 4275, 4465, 4700, 4975, 5076, 5130, 5358, 5373, 5700, 5970, 6345, 7050, 7164, 7562, 8037, 8460, 8550, 8930, 8955, 9353, 9950, 10260, 10575, 10716, 10746, 11343, 11940, 12690, 12825, 13395, 14100, 14925, 15124, 16074, 17100, 17860, 17910, 18706, 18905, 19900, 21150, 21492, 22325, 22686, 24111, 25380, 25650, 26790, 26865, 28059, 29850, 31725, 32148, 34029, 35820, 37412, 37810, 40185, 42300, 44650, 44775, 45372, 46765, 48222, 51300, 53580, 53730, 56118, 56715, 59700, 63450, 66975, 68058, 75620, 80370, 84177, 89300, 89550, 93530, 94525, 96444, 102087, 107460, 112236, 113430, 120555, 126900, 133950, 134325, 136116, 140295, 160740, 168354, 170145, 177707, 179100, 187060, 189050, 200925, 204174, 226860, 233825, 241110, 252531, 267900, 268650, 280590, 283575, 336708, 340290, 355414, 378100, 401850, 408348, 420885, 467650, 482220, 505062, 510435, 533121, 537300, 561180, 567150, 602775, 680580, 701475, 710828, 803700, 841770, 850725, 888535, 935300, 1010124, 1020870, 1066242, 1134300, 1205550, 1262655, 1402950, 1599363, 1683540, 1701450, 1777070, 2041740, 2104425, 2132484, 2411100, 2525310, 2552175, 2665605, 2805900, 3198726, 3402900, 3554140, 4208850, 4442675, 4798089, 5050620, 5104350, 5331210, 6313275, 6397452, 7996815, 8417700, 8885350, 9596178, 10208700, 10662420, 12626550, 13328025, 15993630, 17770700, 19192356, 23990445, 25253100, 26656050, 31987260, 39984075, 47980890, 53312100, 79968150, 95961780, 119952225, 159936300, 239904450, 479808900]

約数ペア:

[(1, 479808900), (2, 239904450), (3, 159936300), (4, 119952225), (5, 95961780), (6, 79968150), (9, 53312100), (10, 47980890), (12, 39984075), (15, 31987260), (18, 26656050), (19, 25253100), (20, 23990445), (25, 19192356), (27, 17770700), (30, 15993630), (36, 13328025), (38, 12626550), (45, 10662420), (47, 10208700), (50, 9596178), (54, 8885350), (57, 8417700), (60, 7996815), (75, 6397452), (76, 6313275), (90, 5331210), (94, 5104350), (95, 5050620), (100, 4798089), (108, 4442675), (114, 4208850), (135, 3554140), (141, 3402900), (150, 3198726), (171, 2805900), (180, 2665605), (188, 2552175), (190, 2525310), (199, 2411100), (225, 2132484), (228, 2104425), (235, 2041740), (270, 1777070), (282, 1701450), (285, 1683540), (300, 1599363), (342, 1402950), (380, 1262655), (398, 1205550), (423, 1134300), (450, 1066242), (470, 1020870), (475, 1010124), (513, 935300), (540, 888535), (564, 850725), (570, 841770), (597, 803700), (675, 710828), (684, 701475), (705, 680580), (796, 602775), (846, 567150), (855, 561180), (893, 537300), (900, 533121), (940, 510435), (950, 505062), (995, 482220), (1026, 467650), (1140, 420885), (1175, 408348), (1194, 401850), (1269, 378100), (1350, 355414), (1410, 340290), (1425, 336708), (1692, 283575), (1710, 280590), (1786, 268650), (1791, 267900), (1900, 252531), (1990, 241110), (2052, 233825), (2115, 226860), (2350, 204174), (2388, 200925), (2538, 189050), (2565, 187060), (2679, 179100), (2700, 177707), (2820, 170145), (2850, 168354), (2985, 160740), (3420, 140295), (3525, 136116), (3572, 134325), (3582, 133950), (3781, 126900), (3980, 120555), (4230, 113430), (4275, 112236), (4465, 107460), (4700, 102087), (4975, 96444), (5076, 94525), (5130, 93530), (5358, 89550), (5373, 89300), (5700, 84177), (5970, 80370), (6345, 75620), (7050, 68058), (7164, 66975), (7562, 63450), (8037, 59700), (8460, 56715), (8550, 56118), (8930, 53730), (8955, 53580), (9353, 51300), (9950, 48222), (10260, 46765), (10575, 45372), (10716, 44775), (10746, 44650), (11343, 42300), (11940, 40185), (12690, 37810), (12825, 37412), (13395, 35820), (14100, 34029), (14925, 32148), (15124, 31725), (16074, 29850), (17100, 28059), (17860, 26865), (17910, 26790), (18706, 25650), (18905, 25380), (19900, 24111), (21150, 22686), (21492, 22325)]