1391442300

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{19087}}^1$

素因数の和:19119

約数の個数: 126

約数和(自身を含む): 4527310928

約数和(自身を除く): 3135868628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 810, 900, 972, 1215, 1350, 1458, 1620, 2025, 2430, 2700, 2916, 3645, 4050, 4860, 6075, 7290, 8100, 12150, 14580, 18225, 19087, 24300, 36450, 38174, 57261, 72900, 76348, 95435, 114522, 171783, 190870, 229044, 286305, 343566, 381740, 477175, 515349, 572610, 687132, 858915, 954350, 1030698, 1145220, 1431525, 1546047, 1717830, 1908700, 2061396, 2576745, 2863050, 3092094, 3435660, 4294575, 4638141, 5153490, 5726100, 6184188, 7730235, 8589150, 9276282, 10306980, 12883725, 13914423, 15460470, 17178300, 18552564, 23190705, 25767450, 27828846, 30920940, 38651175, 46381410, 51534900, 55657692, 69572115, 77302350, 92762820, 115953525, 139144230, 154604700, 231907050, 278288460, 347860575, 463814100, 695721150, 1391442300]

約数ペア:

[(1, 1391442300), (2, 695721150), (3, 463814100), (4, 347860575), (5, 278288460), (6, 231907050), (9, 154604700), (10, 139144230), (12, 115953525), (15, 92762820), (18, 77302350), (20, 69572115), (25, 55657692), (27, 51534900), (30, 46381410), (36, 38651175), (45, 30920940), (50, 27828846), (54, 25767450), (60, 23190705), (75, 18552564), (81, 17178300), (90, 15460470), (100, 13914423), (108, 12883725), (135, 10306980), (150, 9276282), (162, 8589150), (180, 7730235), (225, 6184188), (243, 5726100), (270, 5153490), (300, 4638141), (324, 4294575), (405, 3435660), (450, 3092094), (486, 2863050), (540, 2576745), (675, 2061396), (729, 1908700), (810, 1717830), (900, 1546047), (972, 1431525), (1215, 1145220), (1350, 1030698), (1458, 954350), (1620, 858915), (2025, 687132), (2430, 572610), (2700, 515349), (2916, 477175), (3645, 381740), (4050, 343566), (4860, 286305), (6075, 229044), (7290, 190870), (8100, 171783), (12150, 114522), (14580, 95435), (18225, 76348), (19087, 72900), (24300, 57261), (36450, 38174)]