238091100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1560

約数の個数: 144

約数和(自身を含む): 760472160

約数和(自身を除く): 522381060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 41, 50, 52, 60, 65, 75, 78, 82, 100, 123, 130, 150, 156, 164, 195, 205, 246, 260, 300, 325, 390, 410, 492, 533, 615, 650, 780, 820, 975, 1025, 1066, 1230, 1300, 1489, 1599, 1950, 2050, 2132, 2460, 2665, 2978, 3075, 3198, 3900, 4100, 4467, 5330, 5956, 6150, 6396, 7445, 7995, 8934, 10660, 12300, 13325, 14890, 15990, 17868, 19357, 22335, 26650, 29780, 31980, 37225, 38714, 39975, 44670, 53300, 58071, 61049, 74450, 77428, 79950, 89340, 96785, 111675, 116142, 122098, 148900, 159900, 183147, 193570, 223350, 232284, 244196, 290355, 305245, 366294, 387140, 446700, 483925, 580710, 610490, 732588, 793637, 915735, 967850, 1161420, 1220980, 1451775, 1526225, 1587274, 1831470, 1935700, 2380911, 2903550, 3052450, 3174548, 3662940, 3968185, 4578675, 4761822, 5807100, 6104900, 7936370, 9157350, 9523644, 11904555, 15872740, 18314700, 19840925, 23809110, 39681850, 47618220, 59522775, 79363700, 119045550, 238091100]

約数ペア:

[(1, 238091100), (2, 119045550), (3, 79363700), (4, 59522775), (5, 47618220), (6, 39681850), (10, 23809110), (12, 19840925), (13, 18314700), (15, 15872740), (20, 11904555), (25, 9523644), (26, 9157350), (30, 7936370), (39, 6104900), (41, 5807100), (50, 4761822), (52, 4578675), (60, 3968185), (65, 3662940), (75, 3174548), (78, 3052450), (82, 2903550), (100, 2380911), (123, 1935700), (130, 1831470), (150, 1587274), (156, 1526225), (164, 1451775), (195, 1220980), (205, 1161420), (246, 967850), (260, 915735), (300, 793637), (325, 732588), (390, 610490), (410, 580710), (492, 483925), (533, 446700), (615, 387140), (650, 366294), (780, 305245), (820, 290355), (975, 244196), (1025, 232284), (1066, 223350), (1230, 193570), (1300, 183147), (1489, 159900), (1599, 148900), (1950, 122098), (2050, 116142), (2132, 111675), (2460, 96785), (2665, 89340), (2978, 79950), (3075, 77428), (3198, 74450), (3900, 61049), (4100, 58071), (4467, 53300), (5330, 44670), (5956, 39975), (6150, 38714), (6396, 37225), (7445, 31980), (7995, 29780), (8934, 26650), (10660, 22335), (12300, 19357), (13325, 17868), (14890, 15990)]