69651400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 206236800

約数和(自身を除く): 136585400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 43, 50, 52, 56, 65, 70, 86, 89, 91, 100, 104, 130, 140, 172, 175, 178, 182, 200, 215, 260, 280, 301, 325, 344, 350, 356, 364, 430, 445, 455, 520, 559, 602, 623, 650, 700, 712, 728, 860, 890, 910, 1075, 1118, 1157, 1204, 1246, 1300, 1400, 1505, 1720, 1780, 1820, 2150, 2225, 2236, 2275, 2314, 2408, 2492, 2600, 2795, 3010, 3115, 3560, 3640, 3827, 3913, 4300, 4450, 4472, 4550, 4628, 4984, 5590, 5785, 6020, 6230, 7525, 7654, 7826, 8099, 8600, 8900, 9100, 9256, 11180, 11570, 12040, 12460, 13975, 15050, 15308, 15575, 15652, 16198, 17800, 18200, 19135, 19565, 22360, 23140, 24920, 26789, 27950, 28925, 30100, 30616, 31150, 31304, 32396, 38270, 39130, 40495, 46280, 49751, 53578, 55900, 57850, 60200, 62300, 64792, 76540, 78260, 80990, 95675, 97825, 99502, 107156, 111800, 115700, 124600, 133945, 153080, 156520, 161980, 191350, 195650, 199004, 202475, 214312, 231400, 248755, 267890, 323960, 348257, 382700, 391300, 398008, 404950, 497510, 535780, 669725, 696514, 765400, 782600, 809900, 995020, 1071560, 1243775, 1339450, 1393028, 1619800, 1741285, 1990040, 2487550, 2678900, 2786056, 3482570, 4975100, 5357800, 6965140, 8706425, 9950200, 13930280, 17412850, 34825700, 69651400]

約数ペア:

[(1, 69651400), (2, 34825700), (4, 17412850), (5, 13930280), (7, 9950200), (8, 8706425), (10, 6965140), (13, 5357800), (14, 4975100), (20, 3482570), (25, 2786056), (26, 2678900), (28, 2487550), (35, 1990040), (40, 1741285), (43, 1619800), (50, 1393028), (52, 1339450), (56, 1243775), (65, 1071560), (70, 995020), (86, 809900), (89, 782600), (91, 765400), (100, 696514), (104, 669725), (130, 535780), (140, 497510), (172, 404950), (175, 398008), (178, 391300), (182, 382700), (200, 348257), (215, 323960), (260, 267890), (280, 248755), (301, 231400), (325, 214312), (344, 202475), (350, 199004), (356, 195650), (364, 191350), (430, 161980), (445, 156520), (455, 153080), (520, 133945), (559, 124600), (602, 115700), (623, 111800), (650, 107156), (700, 99502), (712, 97825), (728, 95675), (860, 80990), (890, 78260), (910, 76540), (1075, 64792), (1118, 62300), (1157, 60200), (1204, 57850), (1246, 55900), (1300, 53578), (1400, 49751), (1505, 46280), (1720, 40495), (1780, 39130), (1820, 38270), (2150, 32396), (2225, 31304), (2236, 31150), (2275, 30616), (2314, 30100), (2408, 28925), (2492, 27950), (2600, 26789), (2795, 24920), (3010, 23140), (3115, 22360), (3560, 19565), (3640, 19135), (3827, 18200), (3913, 17800), (4300, 16198), (4450, 15652), (4472, 15575), (4550, 15308), (4628, 15050), (4984, 13975), (5590, 12460), (5785, 12040), (6020, 11570), (6230, 11180), (7525, 9256), (7654, 9100), (7826, 8900), (8099, 8600)]