210249000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:642

約数の個数: 256

約数和(自身を含む): 786240000

約数和(自身を除く): 575991000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 125, 130, 135, 150, 156, 180, 195, 200, 216, 225, 234, 250, 260, 270, 300, 312, 325, 351, 360, 375, 390, 450, 468, 500, 520, 540, 585, 599, 600, 650, 675, 702, 750, 780, 900, 936, 975, 1000, 1080, 1125, 1170, 1198, 1300, 1350, 1404, 1500, 1560, 1625, 1755, 1797, 1800, 1950, 2250, 2340, 2396, 2600, 2700, 2808, 2925, 2995, 3000, 3250, 3375, 3510, 3594, 3900, 4500, 4680, 4792, 4875, 5391, 5400, 5850, 5990, 6500, 6750, 7020, 7188, 7787, 7800, 8775, 8985, 9000, 9750, 10782, 11700, 11980, 13000, 13500, 14040, 14376, 14625, 14975, 15574, 16173, 17550, 17970, 19500, 21564, 23361, 23400, 23960, 26955, 27000, 29250, 29950, 31148, 32346, 35100, 35940, 38935, 39000, 43128, 43875, 44925, 46722, 53910, 58500, 59900, 62296, 64692, 70083, 70200, 71880, 74875, 77870, 80865, 87750, 89850, 93444, 107820, 116805, 117000, 119800, 129384, 134775, 140166, 149750, 155740, 161730, 175500, 179700, 186888, 194675, 210249, 215640, 224625, 233610, 269550, 280332, 299500, 311480, 323460, 350415, 351000, 359400, 389350, 404325, 420498, 449250, 467220, 539100, 560664, 584025, 599000, 646920, 673875, 700830, 778700, 808650, 840996, 898500, 934440, 973375, 1051245, 1078200, 1168050, 1347750, 1401660, 1557400, 1617300, 1681992, 1752075, 1797000, 1946750, 2021625, 2102490, 2336100, 2695500, 2803320, 2920125, 3234600, 3504150, 3893500, 4043250, 4204980, 4672200, 5256225, 5391000, 5840250, 7008300, 7787000, 8086500, 8409960, 8760375, 10512450, 11680500, 14016600, 16173000, 17520750, 21024900, 23361000, 26281125, 35041500, 42049800, 52562250, 70083000, 105124500, 210249000]

約数ペア:

[(1, 210249000), (2, 105124500), (3, 70083000), (4, 52562250), (5, 42049800), (6, 35041500), (8, 26281125), (9, 23361000), (10, 21024900), (12, 17520750), (13, 16173000), (15, 14016600), (18, 11680500), (20, 10512450), (24, 8760375), (25, 8409960), (26, 8086500), (27, 7787000), (30, 7008300), (36, 5840250), (39, 5391000), (40, 5256225), (45, 4672200), (50, 4204980), (52, 4043250), (54, 3893500), (60, 3504150), (65, 3234600), (72, 2920125), (75, 2803320), (78, 2695500), (90, 2336100), (100, 2102490), (104, 2021625), (108, 1946750), (117, 1797000), (120, 1752075), (125, 1681992), (130, 1617300), (135, 1557400), (150, 1401660), (156, 1347750), (180, 1168050), (195, 1078200), (200, 1051245), (216, 973375), (225, 934440), (234, 898500), (250, 840996), (260, 808650), (270, 778700), (300, 700830), (312, 673875), (325, 646920), (351, 599000), (360, 584025), (375, 560664), (390, 539100), (450, 467220), (468, 449250), (500, 420498), (520, 404325), (540, 389350), (585, 359400), (599, 351000), (600, 350415), (650, 323460), (675, 311480), (702, 299500), (750, 280332), (780, 269550), (900, 233610), (936, 224625), (975, 215640), (1000, 210249), (1080, 194675), (1125, 186888), (1170, 179700), (1198, 175500), (1300, 161730), (1350, 155740), (1404, 149750), (1500, 140166), (1560, 134775), (1625, 129384), (1755, 119800), (1797, 117000), (1800, 116805), (1950, 107820), (2250, 93444), (2340, 89850), (2396, 87750), (2600, 80865), (2700, 77870), (2808, 74875), (2925, 71880), (2995, 70200), (3000, 70083), (3250, 64692), (3375, 62296), (3510, 59900), (3594, 58500), (3900, 53910), (4500, 46722), (4680, 44925), (4792, 43875), (4875, 43128), (5391, 39000), (5400, 38935), (5850, 35940), (5990, 35100), (6500, 32346), (6750, 31148), (7020, 29950), (7188, 29250), (7787, 27000), (7800, 26955), (8775, 23960), (8985, 23400), (9000, 23361), (9750, 21564), (10782, 19500), (11700, 17970), (11980, 17550), (13000, 16173), (13500, 15574), (14040, 14975), (14376, 14625)]