135471300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 420723072

約数和(自身を除く): 285251772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 101, 102, 150, 170, 202, 204, 255, 263, 300, 303, 340, 404, 425, 505, 510, 526, 606, 789, 850, 1010, 1020, 1052, 1212, 1275, 1315, 1515, 1578, 1700, 1717, 2020, 2525, 2550, 2630, 3030, 3156, 3434, 3945, 4471, 5050, 5100, 5151, 5260, 6060, 6575, 6868, 7575, 7890, 8585, 8942, 10100, 10302, 13150, 13413, 15150, 15780, 17170, 17884, 19725, 20604, 22355, 25755, 26300, 26563, 26826, 30300, 34340, 39450, 42925, 44710, 51510, 53126, 53652, 67065, 78900, 79689, 85850, 89420, 103020, 106252, 111775, 128775, 132815, 134130, 159378, 171700, 223550, 257550, 265630, 268260, 318756, 335325, 398445, 447100, 451571, 515100, 531260, 664075, 670650, 796890, 903142, 1328150, 1341300, 1354713, 1593780, 1806284, 1992225, 2257855, 2656300, 2709426, 3984450, 4515710, 5418852, 6773565, 7968900, 9031420, 11289275, 13547130, 22578550, 27094260, 33867825, 45157100, 67735650, 135471300]

約数ペア:

[(1, 135471300), (2, 67735650), (3, 45157100), (4, 33867825), (5, 27094260), (6, 22578550), (10, 13547130), (12, 11289275), (15, 9031420), (17, 7968900), (20, 6773565), (25, 5418852), (30, 4515710), (34, 3984450), (50, 2709426), (51, 2656300), (60, 2257855), (68, 1992225), (75, 1806284), (85, 1593780), (100, 1354713), (101, 1341300), (102, 1328150), (150, 903142), (170, 796890), (202, 670650), (204, 664075), (255, 531260), (263, 515100), (300, 451571), (303, 447100), (340, 398445), (404, 335325), (425, 318756), (505, 268260), (510, 265630), (526, 257550), (606, 223550), (789, 171700), (850, 159378), (1010, 134130), (1020, 132815), (1052, 128775), (1212, 111775), (1275, 106252), (1315, 103020), (1515, 89420), (1578, 85850), (1700, 79689), (1717, 78900), (2020, 67065), (2525, 53652), (2550, 53126), (2630, 51510), (3030, 44710), (3156, 42925), (3434, 39450), (3945, 34340), (4471, 30300), (5050, 26826), (5100, 26563), (5151, 26300), (5260, 25755), (6060, 22355), (6575, 20604), (6868, 19725), (7575, 17884), (7890, 17170), (8585, 15780), (8942, 15150), (10100, 13413), (10302, 13150)]