510174420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71453}}^1$

素因数の和:71489

約数の個数: 96

約数和(自身を含む): 1728615168

約数和(自身を除く): 1218440748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 71453, 142906, 214359, 285812, 357265, 428718, 500171, 714530, 857436, 1000342, 1071795, 1214701, 1429060, 1500513, 2000684, 2143590, 2429402, 2500855, 3001026, 3644103, 4287180, 4858804, 5001710, 6002052, 6073505, 7288206, 7502565, 8502907, 10003420, 12147010, 14576412, 15005130, 17005814, 18220515, 24294020, 25508721, 30010260, 34011628, 36441030, 42514535, 51017442, 72882060, 85029070, 102034884, 127543605, 170058140, 255087210, 510174420]

約数ペア:

[(1, 510174420), (2, 255087210), (3, 170058140), (4, 127543605), (5, 102034884), (6, 85029070), (7, 72882060), (10, 51017442), (12, 42514535), (14, 36441030), (15, 34011628), (17, 30010260), (20, 25508721), (21, 24294020), (28, 18220515), (30, 17005814), (34, 15005130), (35, 14576412), (42, 12147010), (51, 10003420), (60, 8502907), (68, 7502565), (70, 7288206), (84, 6073505), (85, 6002052), (102, 5001710), (105, 4858804), (119, 4287180), (140, 3644103), (170, 3001026), (204, 2500855), (210, 2429402), (238, 2143590), (255, 2000684), (340, 1500513), (357, 1429060), (420, 1214701), (476, 1071795), (510, 1000342), (595, 857436), (714, 714530), (1020, 500171), (1190, 428718), (1428, 357265), (1785, 285812), (2380, 214359), (3570, 142906), (7140, 71453)]