258053250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 256

約数和(自身を含む): 838656000

約数和(自身を除く): 580602750

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 25, 26, 30, 35, 38, 39, 42, 50, 57, 65, 70, 75, 78, 91, 95, 105, 114, 125, 130, 133, 150, 175, 182, 190, 195, 199, 210, 247, 250, 266, 273, 285, 325, 350, 375, 390, 398, 399, 455, 475, 494, 525, 546, 570, 597, 650, 665, 741, 750, 798, 875, 910, 950, 975, 995, 1050, 1194, 1235, 1330, 1365, 1393, 1425, 1482, 1625, 1729, 1750, 1950, 1990, 1995, 2275, 2375, 2470, 2587, 2625, 2730, 2786, 2850, 2985, 3250, 3325, 3458, 3705, 3781, 3990, 4179, 4550, 4750, 4875, 4975, 5174, 5187, 5250, 5970, 6175, 6650, 6825, 6965, 7125, 7410, 7562, 7761, 8358, 8645, 9750, 9950, 9975, 10374, 11343, 11375, 12350, 12935, 13650, 13930, 14250, 14925, 15522, 16625, 17290, 18109, 18525, 18905, 19950, 20895, 22686, 22750, 24875, 25870, 25935, 26467, 29850, 30875, 33250, 34125, 34825, 36218, 37050, 37810, 38805, 41790, 43225, 49153, 49750, 49875, 51870, 52934, 54327, 56715, 61750, 64675, 68250, 69650, 74625, 77610, 79401, 86450, 90545, 92625, 94525, 98306, 99750, 104475, 108654, 113430, 129350, 129675, 132335, 147459, 149250, 158802, 174125, 181090, 185250, 189050, 194025, 208950, 216125, 245765, 259350, 264670, 271635, 283575, 294918, 323375, 344071, 348250, 388050, 397005, 432250, 452725, 472625, 491530, 522375, 543270, 567150, 646750, 648375, 661675, 688142, 737295, 794010, 905450, 945250, 970125, 1032213, 1044750, 1228825, 1296750, 1323350, 1358175, 1417875, 1474590, 1720355, 1940250, 1985025, 2064426, 2263625, 2457650, 2716350, 2835750, 3308375, 3440710, 3686475, 3970050, 4527250, 5161065, 6144125, 6616750, 6790875, 7372950, 8601775, 9925125, 10322130, 12288250, 13581750, 17203550, 18432375, 19850250, 25805325, 36864750, 43008875, 51610650, 86017750, 129026625, 258053250]

約数ペア:

[(1, 258053250), (2, 129026625), (3, 86017750), (5, 51610650), (6, 43008875), (7, 36864750), (10, 25805325), (13, 19850250), (14, 18432375), (15, 17203550), (19, 13581750), (21, 12288250), (25, 10322130), (26, 9925125), (30, 8601775), (35, 7372950), (38, 6790875), (39, 6616750), (42, 6144125), (50, 5161065), (57, 4527250), (65, 3970050), (70, 3686475), (75, 3440710), (78, 3308375), (91, 2835750), (95, 2716350), (105, 2457650), (114, 2263625), (125, 2064426), (130, 1985025), (133, 1940250), (150, 1720355), (175, 1474590), (182, 1417875), (190, 1358175), (195, 1323350), (199, 1296750), (210, 1228825), (247, 1044750), (250, 1032213), (266, 970125), (273, 945250), (285, 905450), (325, 794010), (350, 737295), (375, 688142), (390, 661675), (398, 648375), (399, 646750), (455, 567150), (475, 543270), (494, 522375), (525, 491530), (546, 472625), (570, 452725), (597, 432250), (650, 397005), (665, 388050), (741, 348250), (750, 344071), (798, 323375), (875, 294918), (910, 283575), (950, 271635), (975, 264670), (995, 259350), (1050, 245765), (1194, 216125), (1235, 208950), (1330, 194025), (1365, 189050), (1393, 185250), (1425, 181090), (1482, 174125), (1625, 158802), (1729, 149250), (1750, 147459), (1950, 132335), (1990, 129675), (1995, 129350), (2275, 113430), (2375, 108654), (2470, 104475), (2587, 99750), (2625, 98306), (2730, 94525), (2786, 92625), (2850, 90545), (2985, 86450), (3250, 79401), (3325, 77610), (3458, 74625), (3705, 69650), (3781, 68250), (3990, 64675), (4179, 61750), (4550, 56715), (4750, 54327), (4875, 52934), (4975, 51870), (5174, 49875), (5187, 49750), (5250, 49153), (5970, 43225), (6175, 41790), (6650, 38805), (6825, 37810), (6965, 37050), (7125, 36218), (7410, 34825), (7562, 34125), (7761, 33250), (8358, 30875), (8645, 29850), (9750, 26467), (9950, 25935), (9975, 25870), (10374, 24875), (11343, 22750), (11375, 22686), (12350, 20895), (12935, 19950), (13650, 18905), (13930, 18525), (14250, 18109), (14925, 17290), (15522, 16625)]