101068400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 120

約数和(自身を含む): 261545760

約数和(自身を除く): 160477360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 89, 100, 136, 167, 170, 178, 200, 272, 334, 340, 356, 400, 425, 445, 668, 680, 712, 835, 850, 890, 1336, 1360, 1424, 1513, 1670, 1700, 1780, 2225, 2672, 2839, 3026, 3340, 3400, 3560, 4175, 4450, 5678, 6052, 6680, 6800, 7120, 7565, 8350, 8900, 11356, 12104, 13360, 14195, 14863, 15130, 16700, 17800, 22712, 24208, 28390, 29726, 30260, 33400, 35600, 37825, 45424, 56780, 59452, 60520, 66800, 70975, 74315, 75650, 113560, 118904, 121040, 141950, 148630, 151300, 227120, 237808, 252671, 283900, 297260, 302600, 371575, 505342, 567800, 594520, 605200, 743150, 1010684, 1135600, 1189040, 1263355, 1486300, 2021368, 2526710, 2972600, 4042736, 5053420, 5945200, 6316775, 10106840, 12633550, 20213680, 25267100, 50534200, 101068400]

約数ペア:

[(1, 101068400), (2, 50534200), (4, 25267100), (5, 20213680), (8, 12633550), (10, 10106840), (16, 6316775), (17, 5945200), (20, 5053420), (25, 4042736), (34, 2972600), (40, 2526710), (50, 2021368), (68, 1486300), (80, 1263355), (85, 1189040), (89, 1135600), (100, 1010684), (136, 743150), (167, 605200), (170, 594520), (178, 567800), (200, 505342), (272, 371575), (334, 302600), (340, 297260), (356, 283900), (400, 252671), (425, 237808), (445, 227120), (668, 151300), (680, 148630), (712, 141950), (835, 121040), (850, 118904), (890, 113560), (1336, 75650), (1360, 74315), (1424, 70975), (1513, 66800), (1670, 60520), (1700, 59452), (1780, 56780), (2225, 45424), (2672, 37825), (2839, 35600), (3026, 33400), (3340, 30260), (3400, 29726), (3560, 28390), (4175, 24208), (4450, 22712), (5678, 17800), (6052, 16700), (6680, 15130), (6800, 14863), (7120, 14195), (7565, 13360), (8350, 12104), (8900, 11356)]