143031000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^3\times {\mathrm{139}}^1$

素因数の和:184

約数の個数: 256

約数和(自身を含む): 524160000

約数和(自身を除く): 381129000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 125, 139, 140, 147, 150, 168, 175, 196, 200, 210, 245, 250, 278, 280, 294, 300, 343, 350, 375, 392, 417, 420, 490, 500, 525, 556, 588, 600, 686, 695, 700, 735, 750, 834, 840, 875, 973, 980, 1000, 1029, 1050, 1112, 1176, 1225, 1372, 1390, 1400, 1470, 1500, 1668, 1715, 1750, 1946, 1960, 2058, 2085, 2100, 2450, 2625, 2744, 2780, 2919, 2940, 3000, 3336, 3430, 3475, 3500, 3675, 3892, 4116, 4170, 4200, 4865, 4900, 5145, 5250, 5560, 5838, 5880, 6125, 6811, 6860, 6950, 7000, 7350, 7784, 8232, 8340, 8575, 9730, 9800, 10290, 10425, 10500, 11676, 12250, 13622, 13720, 13900, 14595, 14700, 16680, 17150, 17375, 18375, 19460, 20433, 20580, 20850, 21000, 23352, 24325, 24500, 25725, 27244, 27800, 29190, 29400, 34055, 34300, 34750, 36750, 38920, 40866, 41160, 41700, 42875, 47677, 48650, 49000, 51450, 52125, 54488, 58380, 68110, 68600, 69500, 72975, 73500, 81732, 83400, 85750, 95354, 97300, 102165, 102900, 104250, 116760, 121625, 128625, 136220, 139000, 143031, 145950, 147000, 163464, 170275, 171500, 190708, 194600, 204330, 205800, 208500, 238385, 243250, 257250, 272440, 286062, 291900, 340550, 343000, 364875, 381416, 408660, 417000, 476770, 486500, 510825, 514500, 572124, 583800, 681100, 715155, 729750, 817320, 851375, 953540, 973000, 1021650, 1029000, 1144248, 1191925, 1362200, 1430310, 1459500, 1702750, 1907080, 2043300, 2383850, 2554125, 2860620, 2919000, 3405500, 3575775, 4086600, 4767700, 5108250, 5721240, 5959625, 6811000, 7151550, 9535400, 10216500, 11919250, 14303100, 17878875, 20433000, 23838500, 28606200, 35757750, 47677000, 71515500, 143031000]

約数ペア:

[(1, 143031000), (2, 71515500), (3, 47677000), (4, 35757750), (5, 28606200), (6, 23838500), (7, 20433000), (8, 17878875), (10, 14303100), (12, 11919250), (14, 10216500), (15, 9535400), (20, 7151550), (21, 6811000), (24, 5959625), (25, 5721240), (28, 5108250), (30, 4767700), (35, 4086600), (40, 3575775), (42, 3405500), (49, 2919000), (50, 2860620), (56, 2554125), (60, 2383850), (70, 2043300), (75, 1907080), (84, 1702750), (98, 1459500), (100, 1430310), (105, 1362200), (120, 1191925), (125, 1144248), (139, 1029000), (140, 1021650), (147, 973000), (150, 953540), (168, 851375), (175, 817320), (196, 729750), (200, 715155), (210, 681100), (245, 583800), (250, 572124), (278, 514500), (280, 510825), (294, 486500), (300, 476770), (343, 417000), (350, 408660), (375, 381416), (392, 364875), (417, 343000), (420, 340550), (490, 291900), (500, 286062), (525, 272440), (556, 257250), (588, 243250), (600, 238385), (686, 208500), (695, 205800), (700, 204330), (735, 194600), (750, 190708), (834, 171500), (840, 170275), (875, 163464), (973, 147000), (980, 145950), (1000, 143031), (1029, 139000), (1050, 136220), (1112, 128625), (1176, 121625), (1225, 116760), (1372, 104250), (1390, 102900), (1400, 102165), (1470, 97300), (1500, 95354), (1668, 85750), (1715, 83400), (1750, 81732), (1946, 73500), (1960, 72975), (2058, 69500), (2085, 68600), (2100, 68110), (2450, 58380), (2625, 54488), (2744, 52125), (2780, 51450), (2919, 49000), (2940, 48650), (3000, 47677), (3336, 42875), (3430, 41700), (3475, 41160), (3500, 40866), (3675, 38920), (3892, 36750), (4116, 34750), (4170, 34300), (4200, 34055), (4865, 29400), (4900, 29190), (5145, 27800), (5250, 27244), (5560, 25725), (5838, 24500), (5880, 24325), (6125, 23352), (6811, 21000), (6860, 20850), (6950, 20580), (7000, 20433), (7350, 19460), (7784, 18375), (8232, 17375), (8340, 17150), (8575, 16680), (9730, 14700), (9800, 14595), (10290, 13900), (10425, 13720), (10500, 13622), (11676, 12250)]