71580300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 229152000

約数和(自身を除く): 157571700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 109, 110, 132, 150, 165, 199, 218, 220, 275, 300, 327, 330, 398, 436, 545, 550, 597, 654, 660, 796, 825, 995, 1090, 1100, 1194, 1199, 1308, 1635, 1650, 1990, 2180, 2189, 2388, 2398, 2725, 2985, 3270, 3300, 3597, 3980, 4378, 4796, 4975, 5450, 5970, 5995, 6540, 6567, 7194, 8175, 8756, 9950, 10900, 10945, 11940, 11990, 13134, 14388, 14925, 16350, 17985, 19900, 21691, 21890, 23980, 26268, 29850, 29975, 32700, 32835, 35970, 43382, 43780, 54725, 59700, 59950, 65073, 65670, 71940, 86764, 89925, 108455, 109450, 119900, 130146, 131340, 164175, 179850, 216910, 218900, 238601, 260292, 325365, 328350, 359700, 433820, 477202, 542275, 650730, 656700, 715803, 954404, 1084550, 1193005, 1301460, 1431606, 1626825, 2169100, 2386010, 2863212, 3253650, 3579015, 4772020, 5965025, 6507300, 7158030, 11930050, 14316060, 17895075, 23860100, 35790150, 71580300]

約数ペア:

[(1, 71580300), (2, 35790150), (3, 23860100), (4, 17895075), (5, 14316060), (6, 11930050), (10, 7158030), (11, 6507300), (12, 5965025), (15, 4772020), (20, 3579015), (22, 3253650), (25, 2863212), (30, 2386010), (33, 2169100), (44, 1626825), (50, 1431606), (55, 1301460), (60, 1193005), (66, 1084550), (75, 954404), (100, 715803), (109, 656700), (110, 650730), (132, 542275), (150, 477202), (165, 433820), (199, 359700), (218, 328350), (220, 325365), (275, 260292), (300, 238601), (327, 218900), (330, 216910), (398, 179850), (436, 164175), (545, 131340), (550, 130146), (597, 119900), (654, 109450), (660, 108455), (796, 89925), (825, 86764), (995, 71940), (1090, 65670), (1100, 65073), (1194, 59950), (1199, 59700), (1308, 54725), (1635, 43780), (1650, 43382), (1990, 35970), (2180, 32835), (2189, 32700), (2388, 29975), (2398, 29850), (2725, 26268), (2985, 23980), (3270, 21890), (3300, 21691), (3597, 19900), (3980, 17985), (4378, 16350), (4796, 14925), (4975, 14388), (5450, 13134), (5970, 11990), (5995, 11940), (6540, 10945), (6567, 10900), (7194, 9950), (8175, 8756)]