960811800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{619}}^1$

素因数の和:850

約数の個数: 192

約数和(自身を含む): 3228960000

約数和(自身を除く): 2268148200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 199, 200, 260, 300, 312, 325, 390, 398, 520, 597, 600, 619, 650, 780, 796, 975, 995, 1194, 1238, 1300, 1560, 1592, 1857, 1950, 1990, 2388, 2476, 2587, 2600, 2985, 3095, 3714, 3900, 3980, 4776, 4952, 4975, 5174, 5970, 6190, 7428, 7761, 7800, 7960, 8047, 9285, 9950, 10348, 11940, 12380, 12935, 14856, 14925, 15475, 15522, 16094, 18570, 19900, 20696, 23880, 24141, 24760, 25870, 29850, 30950, 31044, 32188, 37140, 38805, 39800, 40235, 46425, 48282, 51740, 59700, 61900, 62088, 64376, 64675, 74280, 77610, 80470, 92850, 96564, 103480, 119400, 120705, 123181, 123800, 129350, 155220, 160940, 185700, 193128, 194025, 201175, 241410, 246362, 258700, 310440, 321880, 369543, 371400, 388050, 402350, 482820, 492724, 517400, 603525, 615905, 739086, 776100, 804700, 965640, 985448, 1207050, 1231810, 1478172, 1552200, 1601353, 1609400, 1847715, 2414100, 2463620, 2956344, 3079525, 3202706, 3695430, 4804059, 4828200, 4927240, 6159050, 6405412, 7390860, 8006765, 9238575, 9608118, 12318100, 12810824, 14781720, 16013530, 18477150, 19216236, 24020295, 24636200, 32027060, 36954300, 38432472, 40033825, 48040590, 64054120, 73908600, 80067650, 96081180, 120101475, 160135300, 192162360, 240202950, 320270600, 480405900, 960811800]

約数ペア:

[(1, 960811800), (2, 480405900), (3, 320270600), (4, 240202950), (5, 192162360), (6, 160135300), (8, 120101475), (10, 96081180), (12, 80067650), (13, 73908600), (15, 64054120), (20, 48040590), (24, 40033825), (25, 38432472), (26, 36954300), (30, 32027060), (39, 24636200), (40, 24020295), (50, 19216236), (52, 18477150), (60, 16013530), (65, 14781720), (75, 12810824), (78, 12318100), (100, 9608118), (104, 9238575), (120, 8006765), (130, 7390860), (150, 6405412), (156, 6159050), (195, 4927240), (199, 4828200), (200, 4804059), (260, 3695430), (300, 3202706), (312, 3079525), (325, 2956344), (390, 2463620), (398, 2414100), (520, 1847715), (597, 1609400), (600, 1601353), (619, 1552200), (650, 1478172), (780, 1231810), (796, 1207050), (975, 985448), (995, 965640), (1194, 804700), (1238, 776100), (1300, 739086), (1560, 615905), (1592, 603525), (1857, 517400), (1950, 492724), (1990, 482820), (2388, 402350), (2476, 388050), (2587, 371400), (2600, 369543), (2985, 321880), (3095, 310440), (3714, 258700), (3900, 246362), (3980, 241410), (4776, 201175), (4952, 194025), (4975, 193128), (5174, 185700), (5970, 160940), (6190, 155220), (7428, 129350), (7761, 123800), (7800, 123181), (7960, 120705), (8047, 119400), (9285, 103480), (9950, 96564), (10348, 92850), (11940, 80470), (12380, 77610), (12935, 74280), (14856, 64675), (14925, 64376), (15475, 62088), (15522, 61900), (16094, 59700), (18570, 51740), (19900, 48282), (20696, 46425), (23880, 40235), (24141, 39800), (24760, 38805), (25870, 37140), (29850, 32188), (30950, 31044)]