109384020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 350034048

約数和(自身を除く): 240650028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 243, 270, 284, 317, 324, 355, 405, 426, 486, 540, 634, 639, 710, 810, 852, 951, 972, 1065, 1215, 1268, 1278, 1420, 1585, 1620, 1902, 1917, 2130, 2430, 2556, 2853, 3170, 3195, 3804, 3834, 4260, 4755, 4860, 5706, 5751, 6340, 6390, 7668, 8559, 9510, 9585, 11412, 11502, 12780, 14265, 17118, 17253, 19020, 19170, 22507, 23004, 25677, 28530, 28755, 34236, 34506, 38340, 42795, 45014, 51354, 57060, 57510, 67521, 69012, 77031, 85590, 86265, 90028, 102708, 112535, 115020, 128385, 135042, 154062, 171180, 172530, 202563, 225070, 256770, 270084, 308124, 337605, 345060, 385155, 405126, 450140, 513540, 607689, 675210, 770310, 810252, 1012815, 1215378, 1350420, 1540620, 1823067, 2025630, 2430756, 3038445, 3646134, 4051260, 5469201, 6076890, 7292268, 9115335, 10938402, 12153780, 18230670, 21876804, 27346005, 36461340, 54692010, 109384020]

約数ペア:

[(1, 109384020), (2, 54692010), (3, 36461340), (4, 27346005), (5, 21876804), (6, 18230670), (9, 12153780), (10, 10938402), (12, 9115335), (15, 7292268), (18, 6076890), (20, 5469201), (27, 4051260), (30, 3646134), (36, 3038445), (45, 2430756), (54, 2025630), (60, 1823067), (71, 1540620), (81, 1350420), (90, 1215378), (108, 1012815), (135, 810252), (142, 770310), (162, 675210), (180, 607689), (213, 513540), (243, 450140), (270, 405126), (284, 385155), (317, 345060), (324, 337605), (355, 308124), (405, 270084), (426, 256770), (486, 225070), (540, 202563), (634, 172530), (639, 171180), (710, 154062), (810, 135042), (852, 128385), (951, 115020), (972, 112535), (1065, 102708), (1215, 90028), (1268, 86265), (1278, 85590), (1420, 77031), (1585, 69012), (1620, 67521), (1902, 57510), (1917, 57060), (2130, 51354), (2430, 45014), (2556, 42795), (2853, 38340), (3170, 34506), (3195, 34236), (3804, 28755), (3834, 28530), (4260, 25677), (4755, 23004), (4860, 22507), (5706, 19170), (5751, 19020), (6340, 17253), (6390, 17118), (7668, 14265), (8559, 12780), (9510, 11502), (9585, 11412)]