214123500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:359

約数の個数: 240

約数和(自身を含む): 742053312

約数和(自身を除く): 527929812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 81, 85, 90, 100, 102, 108, 125, 135, 150, 153, 162, 170, 180, 204, 225, 250, 255, 270, 300, 306, 311, 324, 340, 375, 405, 425, 450, 459, 500, 510, 540, 612, 622, 675, 750, 765, 810, 850, 900, 918, 933, 1020, 1125, 1244, 1275, 1350, 1377, 1500, 1530, 1555, 1620, 1700, 1836, 1866, 2025, 2125, 2250, 2295, 2550, 2700, 2754, 2799, 3060, 3110, 3375, 3732, 3825, 4050, 4250, 4500, 4590, 4665, 5100, 5287, 5508, 5598, 6220, 6375, 6750, 6885, 7650, 7775, 8100, 8397, 8500, 9180, 9330, 10125, 10574, 11196, 11475, 12750, 13500, 13770, 13995, 15300, 15550, 15861, 16794, 18660, 19125, 20250, 21148, 22950, 23325, 25191, 25500, 26435, 27540, 27990, 31100, 31722, 33588, 34425, 38250, 38875, 40500, 41985, 45900, 46650, 47583, 50382, 52870, 55980, 57375, 63444, 68850, 69975, 76500, 77750, 79305, 83970, 93300, 95166, 100764, 105740, 114750, 116625, 125955, 132175, 137700, 139950, 142749, 155500, 158610, 167940, 172125, 190332, 209925, 229500, 233250, 237915, 251910, 264350, 279900, 285498, 317220, 344250, 349875, 396525, 419850, 428247, 466500, 475830, 503820, 528700, 570996, 629775, 660875, 688500, 699750, 713745, 793050, 839700, 856494, 951660, 1049625, 1189575, 1259550, 1321750, 1399500, 1427490, 1586100, 1712988, 1982625, 2099250, 2141235, 2379150, 2519100, 2643500, 2854980, 3148875, 3568725, 3965250, 4198500, 4282470, 4758300, 5947875, 6297750, 7137450, 7930500, 8564940, 10706175, 11895750, 12595500, 14274900, 17843625, 21412350, 23791500, 35687250, 42824700, 53530875, 71374500, 107061750, 214123500]

約数ペア:

[(1, 214123500), (2, 107061750), (3, 71374500), (4, 53530875), (5, 42824700), (6, 35687250), (9, 23791500), (10, 21412350), (12, 17843625), (15, 14274900), (17, 12595500), (18, 11895750), (20, 10706175), (25, 8564940), (27, 7930500), (30, 7137450), (34, 6297750), (36, 5947875), (45, 4758300), (50, 4282470), (51, 4198500), (54, 3965250), (60, 3568725), (68, 3148875), (75, 2854980), (81, 2643500), (85, 2519100), (90, 2379150), (100, 2141235), (102, 2099250), (108, 1982625), (125, 1712988), (135, 1586100), (150, 1427490), (153, 1399500), (162, 1321750), (170, 1259550), (180, 1189575), (204, 1049625), (225, 951660), (250, 856494), (255, 839700), (270, 793050), (300, 713745), (306, 699750), (311, 688500), (324, 660875), (340, 629775), (375, 570996), (405, 528700), (425, 503820), (450, 475830), (459, 466500), (500, 428247), (510, 419850), (540, 396525), (612, 349875), (622, 344250), (675, 317220), (750, 285498), (765, 279900), (810, 264350), (850, 251910), (900, 237915), (918, 233250), (933, 229500), (1020, 209925), (1125, 190332), (1244, 172125), (1275, 167940), (1350, 158610), (1377, 155500), (1500, 142749), (1530, 139950), (1555, 137700), (1620, 132175), (1700, 125955), (1836, 116625), (1866, 114750), (2025, 105740), (2125, 100764), (2250, 95166), (2295, 93300), (2550, 83970), (2700, 79305), (2754, 77750), (2799, 76500), (3060, 69975), (3110, 68850), (3375, 63444), (3732, 57375), (3825, 55980), (4050, 52870), (4250, 50382), (4500, 47583), (4590, 46650), (4665, 45900), (5100, 41985), (5287, 40500), (5508, 38875), (5598, 38250), (6220, 34425), (6375, 33588), (6750, 31722), (6885, 31100), (7650, 27990), (7775, 27540), (8100, 26435), (8397, 25500), (8500, 25191), (9180, 23325), (9330, 22950), (10125, 21148), (10574, 20250), (11196, 19125), (11475, 18660), (12750, 16794), (13500, 15861), (13770, 15550), (13995, 15300)]