154597320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25261}}^1$

素因数の和:25295

約数の個数: 96

約数和(自身を含む): 532017720

約数和(自身を除く): 377420400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 25261, 50522, 75783, 101044, 126305, 151566, 202088, 227349, 252610, 303132, 378915, 429437, 454698, 505220, 606264, 757830, 858874, 909396, 1010440, 1136745, 1288311, 1515660, 1717748, 1818792, 2147185, 2273490, 2576622, 3031320, 3435496, 3864933, 4294370, 4546980, 5153244, 6441555, 7729866, 8588740, 9093960, 10306488, 12883110, 15459732, 17177480, 19324665, 25766220, 30919464, 38649330, 51532440, 77298660, 154597320]

約数ペア:

[(1, 154597320), (2, 77298660), (3, 51532440), (4, 38649330), (5, 30919464), (6, 25766220), (8, 19324665), (9, 17177480), (10, 15459732), (12, 12883110), (15, 10306488), (17, 9093960), (18, 8588740), (20, 7729866), (24, 6441555), (30, 5153244), (34, 4546980), (36, 4294370), (40, 3864933), (45, 3435496), (51, 3031320), (60, 2576622), (68, 2273490), (72, 2147185), (85, 1818792), (90, 1717748), (102, 1515660), (120, 1288311), (136, 1136745), (153, 1010440), (170, 909396), (180, 858874), (204, 757830), (255, 606264), (306, 505220), (340, 454698), (360, 429437), (408, 378915), (510, 303132), (612, 252610), (680, 227349), (765, 202088), (1020, 151566), (1224, 126305), (1530, 101044), (2040, 75783), (3060, 50522), (6120, 25261)]