138533850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:254

約数の個数: 288

約数和(自身を含む): 487468800

約数和(自身を除く): 348934950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 25, 26, 30, 34, 35, 39, 42, 45, 50, 51, 63, 65, 70, 75, 78, 85, 90, 91, 102, 105, 117, 119, 126, 130, 150, 153, 170, 175, 182, 195, 199, 210, 221, 225, 234, 238, 255, 273, 306, 315, 325, 350, 357, 390, 398, 425, 442, 450, 455, 510, 525, 546, 585, 595, 597, 630, 650, 663, 714, 765, 819, 850, 910, 975, 995, 1050, 1071, 1105, 1170, 1190, 1194, 1275, 1326, 1365, 1393, 1530, 1547, 1575, 1638, 1785, 1791, 1950, 1989, 1990, 2142, 2210, 2275, 2550, 2587, 2730, 2786, 2925, 2975, 2985, 3094, 3150, 3315, 3383, 3570, 3582, 3825, 3978, 4095, 4179, 4550, 4641, 4975, 5174, 5355, 5525, 5850, 5950, 5970, 6630, 6766, 6825, 6965, 7650, 7735, 7761, 8190, 8358, 8925, 8955, 9282, 9945, 9950, 10149, 10710, 11050, 12537, 12935, 13650, 13923, 13930, 14925, 15470, 15522, 16575, 16915, 17850, 17910, 18109, 19890, 20298, 20475, 20895, 23205, 23283, 23681, 25074, 25870, 26775, 27846, 29850, 30447, 33150, 33830, 34825, 36218, 38675, 38805, 40950, 41790, 43979, 44775, 46410, 46566, 47362, 49725, 50745, 53550, 54327, 60894, 62685, 64675, 69615, 69650, 71043, 77350, 77610, 84575, 87958, 89550, 90545, 99450, 101490, 104475, 108654, 116025, 116415, 118405, 125370, 129350, 131937, 139230, 142086, 152235, 162981, 169150, 181090, 194025, 208950, 213129, 219895, 232050, 232830, 236810, 253725, 263874, 271635, 304470, 307853, 313425, 325962, 348075, 355215, 388050, 395811, 426258, 439790, 452725, 507450, 543270, 582075, 592025, 615706, 626850, 659685, 696150, 710430, 761175, 791622, 814905, 905450, 923559, 1065645, 1099475, 1164150, 1184050, 1319370, 1358175, 1522350, 1539265, 1629810, 1776075, 1847118, 1979055, 2131290, 2198950, 2716350, 2770677, 3078530, 3298425, 3552150, 3958110, 4074525, 4617795, 5328225, 5541354, 6596850, 7696325, 8149050, 9235590, 9895275, 10656450, 13853385, 15392650, 19790550, 23088975, 27706770, 46177950, 69266925, 138533850]

約数ペア:

[(1, 138533850), (2, 69266925), (3, 46177950), (5, 27706770), (6, 23088975), (7, 19790550), (9, 15392650), (10, 13853385), (13, 10656450), (14, 9895275), (15, 9235590), (17, 8149050), (18, 7696325), (21, 6596850), (25, 5541354), (26, 5328225), (30, 4617795), (34, 4074525), (35, 3958110), (39, 3552150), (42, 3298425), (45, 3078530), (50, 2770677), (51, 2716350), (63, 2198950), (65, 2131290), (70, 1979055), (75, 1847118), (78, 1776075), (85, 1629810), (90, 1539265), (91, 1522350), (102, 1358175), (105, 1319370), (117, 1184050), (119, 1164150), (126, 1099475), (130, 1065645), (150, 923559), (153, 905450), (170, 814905), (175, 791622), (182, 761175), (195, 710430), (199, 696150), (210, 659685), (221, 626850), (225, 615706), (234, 592025), (238, 582075), (255, 543270), (273, 507450), (306, 452725), (315, 439790), (325, 426258), (350, 395811), (357, 388050), (390, 355215), (398, 348075), (425, 325962), (442, 313425), (450, 307853), (455, 304470), (510, 271635), (525, 263874), (546, 253725), (585, 236810), (595, 232830), (597, 232050), (630, 219895), (650, 213129), (663, 208950), (714, 194025), (765, 181090), (819, 169150), (850, 162981), (910, 152235), (975, 142086), (995, 139230), (1050, 131937), (1071, 129350), (1105, 125370), (1170, 118405), (1190, 116415), (1194, 116025), (1275, 108654), (1326, 104475), (1365, 101490), (1393, 99450), (1530, 90545), (1547, 89550), (1575, 87958), (1638, 84575), (1785, 77610), (1791, 77350), (1950, 71043), (1989, 69650), (1990, 69615), (2142, 64675), (2210, 62685), (2275, 60894), (2550, 54327), (2587, 53550), (2730, 50745), (2786, 49725), (2925, 47362), (2975, 46566), (2985, 46410), (3094, 44775), (3150, 43979), (3315, 41790), (3383, 40950), (3570, 38805), (3582, 38675), (3825, 36218), (3978, 34825), (4095, 33830), (4179, 33150), (4550, 30447), (4641, 29850), (4975, 27846), (5174, 26775), (5355, 25870), (5525, 25074), (5850, 23681), (5950, 23283), (5970, 23205), (6630, 20895), (6766, 20475), (6825, 20298), (6965, 19890), (7650, 18109), (7735, 17910), (7761, 17850), (8190, 16915), (8358, 16575), (8925, 15522), (8955, 15470), (9282, 14925), (9945, 13930), (9950, 13923), (10149, 13650), (10710, 12935), (11050, 12537)]