104026020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:930

約数の個数: 144

約数和(自身を含む): 347493888

約数和(自身を除く): 243467868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 49, 60, 70, 82, 84, 98, 105, 123, 140, 147, 164, 196, 205, 210, 245, 246, 287, 294, 410, 420, 490, 492, 574, 588, 615, 735, 820, 861, 863, 980, 1148, 1230, 1435, 1470, 1722, 1726, 2009, 2460, 2589, 2870, 2940, 3444, 3452, 4018, 4305, 4315, 5178, 5740, 6027, 6041, 8036, 8610, 8630, 10045, 10356, 12054, 12082, 12945, 17220, 17260, 18123, 20090, 24108, 24164, 25890, 30135, 30205, 35383, 36246, 40180, 42287, 51780, 60270, 60410, 70766, 72492, 84574, 90615, 106149, 120540, 120820, 126861, 141532, 169148, 176915, 181230, 211435, 212298, 247681, 253722, 353830, 362460, 422870, 424596, 495362, 507444, 530745, 634305, 707660, 743043, 845740, 990724, 1061490, 1238405, 1268610, 1486086, 1733767, 2122980, 2476810, 2537220, 2972172, 3467534, 3715215, 4953620, 5201301, 6935068, 7430430, 8668835, 10402602, 14860860, 17337670, 20805204, 26006505, 34675340, 52013010, 104026020]

約数ペア:

[(1, 104026020), (2, 52013010), (3, 34675340), (4, 26006505), (5, 20805204), (6, 17337670), (7, 14860860), (10, 10402602), (12, 8668835), (14, 7430430), (15, 6935068), (20, 5201301), (21, 4953620), (28, 3715215), (30, 3467534), (35, 2972172), (41, 2537220), (42, 2476810), (49, 2122980), (60, 1733767), (70, 1486086), (82, 1268610), (84, 1238405), (98, 1061490), (105, 990724), (123, 845740), (140, 743043), (147, 707660), (164, 634305), (196, 530745), (205, 507444), (210, 495362), (245, 424596), (246, 422870), (287, 362460), (294, 353830), (410, 253722), (420, 247681), (490, 212298), (492, 211435), (574, 181230), (588, 176915), (615, 169148), (735, 141532), (820, 126861), (861, 120820), (863, 120540), (980, 106149), (1148, 90615), (1230, 84574), (1435, 72492), (1470, 70766), (1722, 60410), (1726, 60270), (2009, 51780), (2460, 42287), (2589, 40180), (2870, 36246), (2940, 35383), (3444, 30205), (3452, 30135), (4018, 25890), (4305, 24164), (4315, 24108), (5178, 20090), (5740, 18123), (6027, 17260), (6041, 17220), (8036, 12945), (8610, 12082), (8630, 12054), (10045, 10356)]