283424250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 745355520

約数和(自身を除く): 461931270

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 83, 87, 125, 145, 150, 157, 166, 174, 249, 250, 290, 314, 375, 415, 435, 471, 498, 725, 750, 785, 830, 870, 942, 1245, 1450, 1570, 2075, 2175, 2355, 2407, 2490, 3625, 3925, 4150, 4350, 4553, 4710, 4814, 6225, 7221, 7250, 7850, 9106, 10375, 10875, 11775, 12035, 12450, 13031, 13659, 14442, 19625, 20750, 21750, 22765, 23550, 24070, 26062, 27318, 31125, 36105, 39093, 39250, 45530, 58875, 60175, 62250, 65155, 68295, 72210, 78186, 113825, 117750, 120350, 130310, 136590, 180525, 195465, 227650, 300875, 325775, 341475, 361050, 377899, 390930, 569125, 601750, 651550, 682950, 755798, 902625, 977325, 1133697, 1138250, 1628875, 1707375, 1805250, 1889495, 1954650, 2267394, 3257750, 3414750, 3778990, 4886625, 5668485, 9447475, 9773250, 11336970, 18894950, 28342425, 47237375, 56684850, 94474750, 141712125, 283424250]

約数ペア:

[(1, 283424250), (2, 141712125), (3, 94474750), (5, 56684850), (6, 47237375), (10, 28342425), (15, 18894950), (25, 11336970), (29, 9773250), (30, 9447475), (50, 5668485), (58, 4886625), (75, 3778990), (83, 3414750), (87, 3257750), (125, 2267394), (145, 1954650), (150, 1889495), (157, 1805250), (166, 1707375), (174, 1628875), (249, 1138250), (250, 1133697), (290, 977325), (314, 902625), (375, 755798), (415, 682950), (435, 651550), (471, 601750), (498, 569125), (725, 390930), (750, 377899), (785, 361050), (830, 341475), (870, 325775), (942, 300875), (1245, 227650), (1450, 195465), (1570, 180525), (2075, 136590), (2175, 130310), (2355, 120350), (2407, 117750), (2490, 113825), (3625, 78186), (3925, 72210), (4150, 68295), (4350, 65155), (4553, 62250), (4710, 60175), (4814, 58875), (6225, 45530), (7221, 39250), (7250, 39093), (7850, 36105), (9106, 31125), (10375, 27318), (10875, 26062), (11775, 24070), (12035, 23550), (12450, 22765), (13031, 21750), (13659, 20750), (14442, 19625)]