71553000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 256

約数和(自身を含む): 250698240

約数和(自身を除く): 179145240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 25, 30, 34, 40, 46, 50, 51, 60, 61, 68, 69, 75, 85, 92, 100, 102, 115, 120, 122, 125, 136, 138, 150, 170, 183, 184, 200, 204, 230, 244, 250, 255, 276, 300, 305, 340, 345, 366, 375, 391, 408, 425, 460, 488, 500, 510, 552, 575, 600, 610, 680, 690, 732, 750, 782, 850, 915, 920, 1000, 1020, 1037, 1150, 1173, 1220, 1275, 1380, 1403, 1464, 1500, 1525, 1564, 1700, 1725, 1830, 1955, 2040, 2074, 2125, 2300, 2346, 2440, 2550, 2760, 2806, 2875, 3000, 3050, 3111, 3128, 3400, 3450, 3660, 3910, 4148, 4209, 4250, 4575, 4600, 4692, 5100, 5185, 5612, 5750, 5865, 6100, 6222, 6375, 6900, 7015, 7320, 7625, 7820, 8296, 8418, 8500, 8625, 9150, 9384, 9775, 10200, 10370, 11224, 11500, 11730, 12200, 12444, 12750, 13800, 14030, 15250, 15555, 15640, 16836, 17000, 17250, 18300, 19550, 20740, 21045, 22875, 23000, 23460, 23851, 24888, 25500, 25925, 28060, 29325, 30500, 31110, 33672, 34500, 35075, 36600, 39100, 41480, 42090, 45750, 46920, 47702, 48875, 51000, 51850, 56120, 58650, 61000, 62220, 69000, 70150, 71553, 77775, 78200, 84180, 91500, 95404, 97750, 103700, 105225, 117300, 119255, 124440, 129625, 140300, 143106, 146625, 155550, 168360, 175375, 183000, 190808, 195500, 207400, 210450, 234600, 238510, 259250, 280600, 286212, 293250, 311100, 350750, 357765, 388875, 391000, 420900, 477020, 518500, 526125, 572424, 586500, 596275, 622200, 701500, 715530, 777750, 841800, 954040, 1037000, 1052250, 1173000, 1192550, 1403000, 1431060, 1555500, 1788825, 2104500, 2385100, 2862120, 2981375, 3111000, 3577650, 4209000, 4770200, 5962750, 7155300, 8944125, 11925500, 14310600, 17888250, 23851000, 35776500, 71553000]

約数ペア:

[(1, 71553000), (2, 35776500), (3, 23851000), (4, 17888250), (5, 14310600), (6, 11925500), (8, 8944125), (10, 7155300), (12, 5962750), (15, 4770200), (17, 4209000), (20, 3577650), (23, 3111000), (24, 2981375), (25, 2862120), (30, 2385100), (34, 2104500), (40, 1788825), (46, 1555500), (50, 1431060), (51, 1403000), (60, 1192550), (61, 1173000), (68, 1052250), (69, 1037000), (75, 954040), (85, 841800), (92, 777750), (100, 715530), (102, 701500), (115, 622200), (120, 596275), (122, 586500), (125, 572424), (136, 526125), (138, 518500), (150, 477020), (170, 420900), (183, 391000), (184, 388875), (200, 357765), (204, 350750), (230, 311100), (244, 293250), (250, 286212), (255, 280600), (276, 259250), (300, 238510), (305, 234600), (340, 210450), (345, 207400), (366, 195500), (375, 190808), (391, 183000), (408, 175375), (425, 168360), (460, 155550), (488, 146625), (500, 143106), (510, 140300), (552, 129625), (575, 124440), (600, 119255), (610, 117300), (680, 105225), (690, 103700), (732, 97750), (750, 95404), (782, 91500), (850, 84180), (915, 78200), (920, 77775), (1000, 71553), (1020, 70150), (1037, 69000), (1150, 62220), (1173, 61000), (1220, 58650), (1275, 56120), (1380, 51850), (1403, 51000), (1464, 48875), (1500, 47702), (1525, 46920), (1564, 45750), (1700, 42090), (1725, 41480), (1830, 39100), (1955, 36600), (2040, 35075), (2074, 34500), (2125, 33672), (2300, 31110), (2346, 30500), (2440, 29325), (2550, 28060), (2760, 25925), (2806, 25500), (2875, 24888), (3000, 23851), (3050, 23460), (3111, 23000), (3128, 22875), (3400, 21045), (3450, 20740), (3660, 19550), (3910, 18300), (4148, 17250), (4209, 17000), (4250, 16836), (4575, 15640), (4600, 15555), (4692, 15250), (5100, 14030), (5185, 13800), (5612, 12750), (5750, 12444), (5865, 12200), (6100, 11730), (6222, 11500), (6375, 11224), (6900, 10370), (7015, 10200), (7320, 9775), (7625, 9384), (7820, 9150), (8296, 8625), (8418, 8500)]