713376220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 1606651200

約数和(自身を除く): 893274980

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 58, 82, 116, 131, 145, 164, 205, 229, 262, 290, 410, 458, 524, 580, 655, 820, 916, 1145, 1189, 1310, 2290, 2378, 2620, 3799, 4580, 4756, 5371, 5945, 6641, 7598, 9389, 10742, 11890, 13282, 15196, 18778, 18995, 21484, 23780, 26564, 26855, 29999, 33205, 37556, 37990, 46945, 53710, 59998, 66410, 75980, 93890, 107420, 119996, 132820, 149995, 155759, 187780, 272281, 299990, 311518, 544562, 599980, 623036, 778795, 869971, 1089124, 1229959, 1361405, 1557590, 1739942, 2459918, 2722810, 3115180, 3479884, 4349855, 4919836, 5445620, 6149795, 8699710, 12299590, 17399420, 24599180, 35668811, 71337622, 142675244, 178344055, 356688110, 713376220]

約数ペア:

[(1, 713376220), (2, 356688110), (4, 178344055), (5, 142675244), (10, 71337622), (20, 35668811), (29, 24599180), (41, 17399420), (58, 12299590), (82, 8699710), (116, 6149795), (131, 5445620), (145, 4919836), (164, 4349855), (205, 3479884), (229, 3115180), (262, 2722810), (290, 2459918), (410, 1739942), (458, 1557590), (524, 1361405), (580, 1229959), (655, 1089124), (820, 869971), (916, 778795), (1145, 623036), (1189, 599980), (1310, 544562), (2290, 311518), (2378, 299990), (2620, 272281), (3799, 187780), (4580, 155759), (4756, 149995), (5371, 132820), (5945, 119996), (6641, 107420), (7598, 93890), (9389, 75980), (10742, 66410), (11890, 59998), (13282, 53710), (15196, 46945), (18778, 37990), (18995, 37556), (21484, 33205), (23780, 29999), (26564, 26855)]