2022971500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3571}}^1$

素因数の和:3704

約数の個数: 96

約数和(自身を含む): 4867978752

約数和(自身を除く): 2845007252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 103, 110, 125, 206, 220, 250, 275, 412, 500, 515, 550, 1030, 1100, 1133, 1375, 2060, 2266, 2575, 2750, 3571, 4532, 5150, 5500, 5665, 7142, 10300, 11330, 12875, 14284, 17855, 22660, 25750, 28325, 35710, 39281, 51500, 56650, 71420, 78562, 89275, 113300, 141625, 157124, 178550, 196405, 283250, 357100, 367813, 392810, 446375, 566500, 735626, 785620, 892750, 982025, 1471252, 1785500, 1839065, 1964050, 3678130, 3928100, 4045943, 4910125, 7356260, 8091886, 9195325, 9820250, 16183772, 18390650, 19640500, 20229715, 36781300, 40459430, 45976625, 80918860, 91953250, 101148575, 183906500, 202297150, 404594300, 505742875, 1011485750, 2022971500]

約数ペア:

[(1, 2022971500), (2, 1011485750), (4, 505742875), (5, 404594300), (10, 202297150), (11, 183906500), (20, 101148575), (22, 91953250), (25, 80918860), (44, 45976625), (50, 40459430), (55, 36781300), (100, 20229715), (103, 19640500), (110, 18390650), (125, 16183772), (206, 9820250), (220, 9195325), (250, 8091886), (275, 7356260), (412, 4910125), (500, 4045943), (515, 3928100), (550, 3678130), (1030, 1964050), (1100, 1839065), (1133, 1785500), (1375, 1471252), (2060, 982025), (2266, 892750), (2575, 785620), (2750, 735626), (3571, 566500), (4532, 446375), (5150, 392810), (5500, 367813), (5665, 357100), (7142, 283250), (10300, 196405), (11330, 178550), (12875, 157124), (14284, 141625), (17855, 113300), (22660, 89275), (25750, 78562), (28325, 71420), (35710, 56650), (39281, 51500)]