442919340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2707}}^1$

素因数の和:2829

約数の個数: 120

約数和(自身を含む): 1403729712

約数和(自身を除く): 960810372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 101, 108, 135, 162, 180, 202, 270, 303, 324, 404, 405, 505, 540, 606, 810, 909, 1010, 1212, 1515, 1620, 1818, 2020, 2707, 2727, 3030, 3636, 4545, 5414, 5454, 6060, 8121, 8181, 9090, 10828, 10908, 13535, 13635, 16242, 16362, 18180, 24363, 27070, 27270, 32484, 32724, 40605, 40905, 48726, 54140, 54540, 73089, 81210, 81810, 97452, 121815, 146178, 162420, 163620, 219267, 243630, 273407, 292356, 365445, 438534, 487260, 546814, 730890, 820221, 877068, 1093628, 1096335, 1367035, 1461780, 1640442, 2192670, 2460663, 2734070, 3280884, 4101105, 4385340, 4921326, 5468140, 7381989, 8202210, 9842652, 12303315, 14763978, 16404420, 22145967, 24606630, 29527956, 36909945, 44291934, 49213260, 73819890, 88583868, 110729835, 147639780, 221459670, 442919340]

約数ペア:

[(1, 442919340), (2, 221459670), (3, 147639780), (4, 110729835), (5, 88583868), (6, 73819890), (9, 49213260), (10, 44291934), (12, 36909945), (15, 29527956), (18, 24606630), (20, 22145967), (27, 16404420), (30, 14763978), (36, 12303315), (45, 9842652), (54, 8202210), (60, 7381989), (81, 5468140), (90, 4921326), (101, 4385340), (108, 4101105), (135, 3280884), (162, 2734070), (180, 2460663), (202, 2192670), (270, 1640442), (303, 1461780), (324, 1367035), (404, 1096335), (405, 1093628), (505, 877068), (540, 820221), (606, 730890), (810, 546814), (909, 487260), (1010, 438534), (1212, 365445), (1515, 292356), (1620, 273407), (1818, 243630), (2020, 219267), (2707, 163620), (2727, 162420), (3030, 146178), (3636, 121815), (4545, 97452), (5414, 81810), (5454, 81210), (6060, 73089), (8121, 54540), (8181, 54140), (9090, 48726), (10828, 40905), (10908, 40605), (13535, 32724), (13635, 32484), (16242, 27270), (16362, 27070), (18180, 24363)]