42573000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:664

約数の個数: 128

約数和(自身を含む): 138827520

約数和(自身を除く): 96254520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 250, 276, 300, 345, 375, 460, 500, 552, 575, 600, 617, 690, 750, 920, 1000, 1150, 1234, 1380, 1500, 1725, 1851, 2300, 2468, 2760, 2875, 3000, 3085, 3450, 3702, 4600, 4936, 5750, 6170, 6900, 7404, 8625, 9255, 11500, 12340, 13800, 14191, 14808, 15425, 17250, 18510, 23000, 24680, 28382, 30850, 34500, 37020, 42573, 46275, 56764, 61700, 69000, 70955, 74040, 77125, 85146, 92550, 113528, 123400, 141910, 154250, 170292, 185100, 212865, 231375, 283820, 308500, 340584, 354775, 370200, 425730, 462750, 567640, 617000, 709550, 851460, 925500, 1064325, 1419100, 1702920, 1773875, 1851000, 2128650, 2838200, 3547750, 4257300, 5321625, 7095500, 8514600, 10643250, 14191000, 21286500, 42573000]

約数ペア:

[(1, 42573000), (2, 21286500), (3, 14191000), (4, 10643250), (5, 8514600), (6, 7095500), (8, 5321625), (10, 4257300), (12, 3547750), (15, 2838200), (20, 2128650), (23, 1851000), (24, 1773875), (25, 1702920), (30, 1419100), (40, 1064325), (46, 925500), (50, 851460), (60, 709550), (69, 617000), (75, 567640), (92, 462750), (100, 425730), (115, 370200), (120, 354775), (125, 340584), (138, 308500), (150, 283820), (184, 231375), (200, 212865), (230, 185100), (250, 170292), (276, 154250), (300, 141910), (345, 123400), (375, 113528), (460, 92550), (500, 85146), (552, 77125), (575, 74040), (600, 70955), (617, 69000), (690, 61700), (750, 56764), (920, 46275), (1000, 42573), (1150, 37020), (1234, 34500), (1380, 30850), (1500, 28382), (1725, 24680), (1851, 23000), (2300, 18510), (2468, 17250), (2760, 15425), (2875, 14808), (3000, 14191), (3085, 13800), (3450, 12340), (3702, 11500), (4600, 9255), (4936, 8625), (5750, 7404), (6170, 6900)]