201297000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{3947}}^1$

素因数の和:3988

約数の個数: 128

約数和(自身を含む): 665159040

約数和(自身を除く): 463862040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 250, 255, 300, 340, 375, 408, 425, 500, 510, 600, 680, 750, 850, 1000, 1020, 1275, 1500, 1700, 2040, 2125, 2550, 3000, 3400, 3947, 4250, 5100, 6375, 7894, 8500, 10200, 11841, 12750, 15788, 17000, 19735, 23682, 25500, 31576, 39470, 47364, 51000, 59205, 67099, 78940, 94728, 98675, 118410, 134198, 157880, 197350, 201297, 236820, 268396, 296025, 335495, 394700, 402594, 473640, 493375, 536792, 592050, 670990, 789400, 805188, 986750, 1006485, 1184100, 1341980, 1480125, 1610376, 1677475, 1973500, 2012970, 2368200, 2683960, 2960250, 3354950, 3947000, 4025940, 5032425, 5920500, 6709900, 8051880, 8387375, 10064850, 11841000, 13419800, 16774750, 20129700, 25162125, 33549500, 40259400, 50324250, 67099000, 100648500, 201297000]

約数ペア:

[(1, 201297000), (2, 100648500), (3, 67099000), (4, 50324250), (5, 40259400), (6, 33549500), (8, 25162125), (10, 20129700), (12, 16774750), (15, 13419800), (17, 11841000), (20, 10064850), (24, 8387375), (25, 8051880), (30, 6709900), (34, 5920500), (40, 5032425), (50, 4025940), (51, 3947000), (60, 3354950), (68, 2960250), (75, 2683960), (85, 2368200), (100, 2012970), (102, 1973500), (120, 1677475), (125, 1610376), (136, 1480125), (150, 1341980), (170, 1184100), (200, 1006485), (204, 986750), (250, 805188), (255, 789400), (300, 670990), (340, 592050), (375, 536792), (408, 493375), (425, 473640), (500, 402594), (510, 394700), (600, 335495), (680, 296025), (750, 268396), (850, 236820), (1000, 201297), (1020, 197350), (1275, 157880), (1500, 134198), (1700, 118410), (2040, 98675), (2125, 94728), (2550, 78940), (3000, 67099), (3400, 59205), (3947, 51000), (4250, 47364), (5100, 39470), (6375, 31576), (7894, 25500), (8500, 23682), (10200, 19735), (11841, 17000), (12750, 15788)]