142254300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{27893}}^1$

素因数の和:27927

約数の個数: 72

約数和(自身を含む): 435815856

約数和(自身を除く): 293561556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 27893, 55786, 83679, 111572, 139465, 167358, 278930, 334716, 418395, 474181, 557860, 697325, 836790, 948362, 1394650, 1422543, 1673580, 1896724, 2091975, 2370905, 2789300, 2845086, 4183950, 4741810, 5690172, 7112715, 8367900, 9483620, 11854525, 14225430, 23709050, 28450860, 35563575, 47418100, 71127150, 142254300]

約数ペア:

[(1, 142254300), (2, 71127150), (3, 47418100), (4, 35563575), (5, 28450860), (6, 23709050), (10, 14225430), (12, 11854525), (15, 9483620), (17, 8367900), (20, 7112715), (25, 5690172), (30, 4741810), (34, 4183950), (50, 2845086), (51, 2789300), (60, 2370905), (68, 2091975), (75, 1896724), (85, 1673580), (100, 1422543), (102, 1394650), (150, 948362), (170, 836790), (204, 697325), (255, 557860), (300, 474181), (340, 418395), (425, 334716), (510, 278930), (850, 167358), (1020, 139465), (1275, 111572), (1700, 83679), (2550, 55786), (5100, 27893)]