204076500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 645345792

約数和(自身を除く): 441269292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 53, 60, 68, 75, 85, 100, 102, 106, 125, 150, 151, 159, 170, 204, 212, 250, 255, 265, 300, 302, 318, 340, 375, 425, 453, 500, 510, 530, 604, 636, 750, 755, 795, 850, 901, 906, 1020, 1060, 1275, 1325, 1500, 1510, 1590, 1700, 1802, 1812, 2125, 2265, 2550, 2567, 2650, 2703, 3020, 3180, 3604, 3775, 3975, 4250, 4505, 4530, 5100, 5134, 5300, 5406, 6375, 6625, 7550, 7701, 7950, 8003, 8500, 9010, 9060, 10268, 10812, 11325, 12750, 12835, 13250, 13515, 15100, 15402, 15900, 16006, 18020, 18875, 19875, 22525, 22650, 24009, 25500, 25670, 26500, 27030, 30804, 32012, 37750, 38505, 39750, 40015, 45050, 45300, 48018, 51340, 54060, 56625, 64175, 67575, 75500, 77010, 79500, 80030, 90100, 96036, 112625, 113250, 120045, 128350, 135150, 136051, 154020, 160060, 192525, 200075, 225250, 226500, 240090, 256700, 270300, 272102, 320875, 337875, 385050, 400150, 408153, 450500, 480180, 544204, 600225, 641750, 675750, 680255, 770100, 800300, 816306, 962625, 1000375, 1200450, 1283500, 1351500, 1360510, 1632612, 1925250, 2000750, 2040765, 2400900, 2721020, 3001125, 3401275, 3850500, 4001500, 4081530, 6002250, 6802550, 8163060, 10203825, 12004500, 13605100, 17006375, 20407650, 34012750, 40815300, 51019125, 68025500, 102038250, 204076500]

約数ペア:

[(1, 204076500), (2, 102038250), (3, 68025500), (4, 51019125), (5, 40815300), (6, 34012750), (10, 20407650), (12, 17006375), (15, 13605100), (17, 12004500), (20, 10203825), (25, 8163060), (30, 6802550), (34, 6002250), (50, 4081530), (51, 4001500), (53, 3850500), (60, 3401275), (68, 3001125), (75, 2721020), (85, 2400900), (100, 2040765), (102, 2000750), (106, 1925250), (125, 1632612), (150, 1360510), (151, 1351500), (159, 1283500), (170, 1200450), (204, 1000375), (212, 962625), (250, 816306), (255, 800300), (265, 770100), (300, 680255), (302, 675750), (318, 641750), (340, 600225), (375, 544204), (425, 480180), (453, 450500), (500, 408153), (510, 400150), (530, 385050), (604, 337875), (636, 320875), (750, 272102), (755, 270300), (795, 256700), (850, 240090), (901, 226500), (906, 225250), (1020, 200075), (1060, 192525), (1275, 160060), (1325, 154020), (1500, 136051), (1510, 135150), (1590, 128350), (1700, 120045), (1802, 113250), (1812, 112625), (2125, 96036), (2265, 90100), (2550, 80030), (2567, 79500), (2650, 77010), (2703, 75500), (3020, 67575), (3180, 64175), (3604, 56625), (3775, 54060), (3975, 51340), (4250, 48018), (4505, 45300), (4530, 45050), (5100, 40015), (5134, 39750), (5300, 38505), (5406, 37750), (6375, 32012), (6625, 30804), (7550, 27030), (7701, 26500), (7950, 25670), (8003, 25500), (8500, 24009), (9010, 22650), (9060, 22525), (10268, 19875), (10812, 18875), (11325, 18020), (12750, 16006), (12835, 15900), (13250, 15402), (13515, 15100)]