223712580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40973}}^1$

素因数の和:41005

約数の個数: 96

約数和(自身を含む): 770966784

約数和(自身を除く): 547254204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 40973, 81946, 122919, 163892, 204865, 245838, 286811, 409730, 491676, 532649, 573622, 614595, 819460, 860433, 1065298, 1147244, 1229190, 1434055, 1597947, 1720866, 2130596, 2458380, 2663245, 2868110, 3195894, 3441732, 3728543, 4302165, 5326490, 5736220, 6391788, 7457086, 7989735, 8604330, 10652980, 11185629, 14914172, 15979470, 17208660, 18642715, 22371258, 31958940, 37285430, 44742516, 55928145, 74570860, 111856290, 223712580]

約数ペア:

[(1, 223712580), (2, 111856290), (3, 74570860), (4, 55928145), (5, 44742516), (6, 37285430), (7, 31958940), (10, 22371258), (12, 18642715), (13, 17208660), (14, 15979470), (15, 14914172), (20, 11185629), (21, 10652980), (26, 8604330), (28, 7989735), (30, 7457086), (35, 6391788), (39, 5736220), (42, 5326490), (52, 4302165), (60, 3728543), (65, 3441732), (70, 3195894), (78, 2868110), (84, 2663245), (91, 2458380), (105, 2130596), (130, 1720866), (140, 1597947), (156, 1434055), (182, 1229190), (195, 1147244), (210, 1065298), (260, 860433), (273, 819460), (364, 614595), (390, 573622), (420, 532649), (455, 491676), (546, 409730), (780, 286811), (910, 245838), (1092, 204865), (1365, 163892), (1820, 122919), (2730, 81946), (5460, 40973)]