11240804300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1607}}^1\times {\mathrm{6359}}^1$

素因数の和:7991

約数の個数: 72

約数和(自身を含む): 26630795520

約数和(自身を除く): 15389991220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 1607, 3214, 6359, 6428, 8035, 12718, 16070, 17677, 25436, 31795, 32140, 35354, 40175, 63590, 69949, 70708, 80350, 88385, 127180, 139898, 158975, 160700, 176770, 279796, 317950, 349745, 353540, 441925, 635900, 699490, 883850, 1398980, 1748725, 1767700, 3497450, 6994900, 10218913, 20437826, 40875652, 51094565, 102189130, 112408043, 204378260, 224816086, 255472825, 449632172, 510945650, 562040215, 1021891300, 1124080430, 2248160860, 2810201075, 5620402150, 11240804300]

約数ペア:

[(1, 11240804300), (2, 5620402150), (4, 2810201075), (5, 2248160860), (10, 1124080430), (11, 1021891300), (20, 562040215), (22, 510945650), (25, 449632172), (44, 255472825), (50, 224816086), (55, 204378260), (100, 112408043), (110, 102189130), (220, 51094565), (275, 40875652), (550, 20437826), (1100, 10218913), (1607, 6994900), (3214, 3497450), (6359, 1767700), (6428, 1748725), (8035, 1398980), (12718, 883850), (16070, 699490), (17677, 635900), (25436, 441925), (31795, 353540), (32140, 349745), (35354, 317950), (40175, 279796), (63590, 176770), (69949, 160700), (70708, 158975), (80350, 139898), (88385, 127180)]