179240180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 459841536

約数和(自身を除く): 280601356

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 127, 140, 170, 238, 254, 340, 476, 508, 593, 595, 635, 889, 1186, 1190, 1270, 1778, 2159, 2372, 2380, 2540, 2965, 3556, 4151, 4318, 4445, 5930, 8302, 8636, 8890, 10081, 10795, 11860, 15113, 16604, 17780, 20162, 20755, 21590, 30226, 40324, 41510, 43180, 50405, 60452, 70567, 75311, 75565, 83020, 100810, 141134, 150622, 151130, 201620, 282268, 301244, 302260, 352835, 376555, 527177, 705670, 753110, 1054354, 1280287, 1411340, 1506220, 2108708, 2560574, 2635885, 5121148, 5271770, 6401435, 8962009, 10543540, 12802870, 17924018, 25605740, 35848036, 44810045, 89620090, 179240180]

約数ペア:

[(1, 179240180), (2, 89620090), (4, 44810045), (5, 35848036), (7, 25605740), (10, 17924018), (14, 12802870), (17, 10543540), (20, 8962009), (28, 6401435), (34, 5271770), (35, 5121148), (68, 2635885), (70, 2560574), (85, 2108708), (119, 1506220), (127, 1411340), (140, 1280287), (170, 1054354), (238, 753110), (254, 705670), (340, 527177), (476, 376555), (508, 352835), (593, 302260), (595, 301244), (635, 282268), (889, 201620), (1186, 151130), (1190, 150622), (1270, 141134), (1778, 100810), (2159, 83020), (2372, 75565), (2380, 75311), (2540, 70567), (2965, 60452), (3556, 50405), (4151, 43180), (4318, 41510), (4445, 40324), (5930, 30226), (8302, 21590), (8636, 20755), (8890, 20162), (10081, 17780), (10795, 16604), (11860, 15113)]