2106617400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2059

約数の個数: 288

約数和(自身を含む): 7691174400

約数和(自身を除く): 5584557000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 31, 36, 38, 40, 45, 50, 57, 60, 62, 72, 75, 76, 90, 93, 95, 100, 114, 120, 124, 150, 152, 155, 171, 180, 186, 190, 200, 225, 228, 248, 279, 285, 300, 310, 342, 360, 372, 380, 450, 456, 465, 475, 558, 570, 589, 600, 620, 684, 744, 760, 775, 855, 900, 930, 950, 1116, 1140, 1178, 1240, 1368, 1395, 1425, 1550, 1710, 1767, 1800, 1860, 1900, 1987, 2232, 2280, 2325, 2356, 2790, 2850, 2945, 3100, 3420, 3534, 3720, 3800, 3974, 4275, 4650, 4712, 5301, 5580, 5700, 5890, 5961, 6200, 6840, 6975, 7068, 7948, 8550, 8835, 9300, 9935, 10602, 11160, 11400, 11780, 11922, 13950, 14136, 14725, 15896, 17100, 17670, 17883, 18600, 19870, 21204, 23560, 23844, 26505, 27900, 29450, 29805, 34200, 35340, 35766, 37753, 39740, 42408, 44175, 47688, 49675, 53010, 55800, 58900, 59610, 61597, 70680, 71532, 75506, 79480, 88350, 89415, 99350, 106020, 113259, 117800, 119220, 123194, 132525, 143064, 149025, 151012, 176700, 178830, 184791, 188765, 198700, 212040, 226518, 238440, 246388, 265050, 298050, 302024, 307985, 339777, 353400, 357660, 369582, 377530, 397400, 447075, 453036, 492776, 530100, 554373, 566295, 596100, 615970, 679554, 715320, 739164, 755060, 894150, 906072, 923955, 943825, 1060200, 1108746, 1132590, 1170343, 1192200, 1231940, 1359108, 1478328, 1510120, 1539925, 1698885, 1788300, 1847910, 1887650, 2217492, 2265180, 2340686, 2463880, 2718216, 2771865, 2831475, 3079850, 3397770, 3511029, 3576600, 3695820, 3775300, 4434984, 4530360, 4619775, 4681372, 5543730, 5662950, 5851715, 6159700, 6795540, 7022058, 7391640, 7550600, 8494425, 9239550, 9362744, 10533087, 11087460, 11325900, 11703430, 12319400, 13591080, 13859325, 14044116, 16988850, 17555145, 18479100, 21066174, 22174920, 22651800, 23406860, 27718650, 28088232, 29258575, 33977700, 35110290, 36958200, 42132348, 46813720, 52665435, 55437300, 58517150, 67955400, 70220580, 84264696, 87775725, 105330870, 110874600, 117034300, 140441160, 175551450, 210661740, 234068600, 263327175, 351102900, 421323480, 526654350, 702205800, 1053308700, 2106617400]

約数ペア:

[(1, 2106617400), (2, 1053308700), (3, 702205800), (4, 526654350), (5, 421323480), (6, 351102900), (8, 263327175), (9, 234068600), (10, 210661740), (12, 175551450), (15, 140441160), (18, 117034300), (19, 110874600), (20, 105330870), (24, 87775725), (25, 84264696), (30, 70220580), (31, 67955400), (36, 58517150), (38, 55437300), (40, 52665435), (45, 46813720), (50, 42132348), (57, 36958200), (60, 35110290), (62, 33977700), (72, 29258575), (75, 28088232), (76, 27718650), (90, 23406860), (93, 22651800), (95, 22174920), (100, 21066174), (114, 18479100), (120, 17555145), (124, 16988850), (150, 14044116), (152, 13859325), (155, 13591080), (171, 12319400), (180, 11703430), (186, 11325900), (190, 11087460), (200, 10533087), (225, 9362744), (228, 9239550), (248, 8494425), (279, 7550600), (285, 7391640), (300, 7022058), (310, 6795540), (342, 6159700), (360, 5851715), (372, 5662950), (380, 5543730), (450, 4681372), (456, 4619775), (465, 4530360), (475, 4434984), (558, 3775300), (570, 3695820), (589, 3576600), (600, 3511029), (620, 3397770), (684, 3079850), (744, 2831475), (760, 2771865), (775, 2718216), (855, 2463880), (900, 2340686), (930, 2265180), (950, 2217492), (1116, 1887650), (1140, 1847910), (1178, 1788300), (1240, 1698885), (1368, 1539925), (1395, 1510120), (1425, 1478328), (1550, 1359108), (1710, 1231940), (1767, 1192200), (1800, 1170343), (1860, 1132590), (1900, 1108746), (1987, 1060200), (2232, 943825), (2280, 923955), (2325, 906072), (2356, 894150), (2790, 755060), (2850, 739164), (2945, 715320), (3100, 679554), (3420, 615970), (3534, 596100), (3720, 566295), (3800, 554373), (3974, 530100), (4275, 492776), (4650, 453036), (4712, 447075), (5301, 397400), (5580, 377530), (5700, 369582), (5890, 357660), (5961, 353400), (6200, 339777), (6840, 307985), (6975, 302024), (7068, 298050), (7948, 265050), (8550, 246388), (8835, 238440), (9300, 226518), (9935, 212040), (10602, 198700), (11160, 188765), (11400, 184791), (11780, 178830), (11922, 176700), (13950, 151012), (14136, 149025), (14725, 143064), (15896, 132525), (17100, 123194), (17670, 119220), (17883, 117800), (18600, 113259), (19870, 106020), (21204, 99350), (23560, 89415), (23844, 88350), (26505, 79480), (27900, 75506), (29450, 71532), (29805, 70680), (34200, 61597), (35340, 59610), (35766, 58900), (37753, 55800), (39740, 53010), (42408, 49675), (44175, 47688)]