103670221515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1709}}^1$

素因数の和:1977

約数の個数: 128

約数和(自身を含む): 196676812800

約数和(自身を除く): 93006591285

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 79, 103, 105, 213, 237, 309, 355, 395, 497, 515, 553, 721, 1065, 1185, 1491, 1545, 1659, 1709, 2163, 2485, 2765, 3605, 5127, 5609, 7313, 7455, 8137, 8295, 8545, 10815, 11963, 16827, 21939, 24411, 25635, 28045, 35889, 36565, 39263, 40685, 51191, 56959, 59815, 84135, 109695, 117789, 121339, 122055, 135011, 153573, 170877, 176027, 179445, 196315, 255955, 284795, 364017, 405033, 528081, 577727, 588945, 606695, 675055, 767865, 849373, 854385, 880135, 945077, 1232189, 1733181, 1820085, 2025165, 2548119, 2640405, 2835231, 2888635, 3696567, 4044089, 4246865, 4725385, 6160945, 8665905, 9585781, 12132267, 12497917, 12740595, 13906133, 14176155, 18482835, 20220445, 28757343, 37493751, 41718399, 47928905, 60661335, 62489585, 67100467, 69530665, 87485419, 97342931, 143786715, 187468755, 201301401, 208591995, 262456257, 292028793, 335502335, 437427095, 486714655, 987335443, 1006507005, 1312281285, 1460143965, 2962006329, 4936677215, 6911348101, 14810031645, 20734044303, 34556740505, 103670221515]

約数ペア:

[(1, 103670221515), (3, 34556740505), (5, 20734044303), (7, 14810031645), (15, 6911348101), (21, 4936677215), (35, 2962006329), (71, 1460143965), (79, 1312281285), (103, 1006507005), (105, 987335443), (213, 486714655), (237, 437427095), (309, 335502335), (355, 292028793), (395, 262456257), (497, 208591995), (515, 201301401), (553, 187468755), (721, 143786715), (1065, 97342931), (1185, 87485419), (1491, 69530665), (1545, 67100467), (1659, 62489585), (1709, 60661335), (2163, 47928905), (2485, 41718399), (2765, 37493751), (3605, 28757343), (5127, 20220445), (5609, 18482835), (7313, 14176155), (7455, 13906133), (8137, 12740595), (8295, 12497917), (8545, 12132267), (10815, 9585781), (11963, 8665905), (16827, 6160945), (21939, 4725385), (24411, 4246865), (25635, 4044089), (28045, 3696567), (35889, 2888635), (36565, 2835231), (39263, 2640405), (40685, 2548119), (51191, 2025165), (56959, 1820085), (59815, 1733181), (84135, 1232189), (109695, 945077), (117789, 880135), (121339, 854385), (122055, 849373), (135011, 767865), (153573, 675055), (170877, 606695), (176027, 588945), (179445, 577727), (196315, 528081), (255955, 405033), (284795, 364017)]