19151400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 60487200

約数和(自身を除く): 41335800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 59, 60, 75, 100, 118, 120, 150, 177, 200, 236, 295, 300, 354, 472, 541, 590, 600, 708, 885, 1082, 1180, 1416, 1475, 1623, 1770, 2164, 2360, 2705, 2950, 3246, 3540, 4328, 4425, 5410, 5900, 6492, 7080, 8115, 8850, 10820, 11800, 12984, 13525, 16230, 17700, 21640, 27050, 31919, 32460, 35400, 40575, 54100, 63838, 64920, 81150, 95757, 108200, 127676, 159595, 162300, 191514, 255352, 319190, 324600, 383028, 478785, 638380, 766056, 797975, 957570, 1276760, 1595950, 1915140, 2393925, 3191900, 3830280, 4787850, 6383800, 9575700, 19151400]

約数ペア:

[(1, 19151400), (2, 9575700), (3, 6383800), (4, 4787850), (5, 3830280), (6, 3191900), (8, 2393925), (10, 1915140), (12, 1595950), (15, 1276760), (20, 957570), (24, 797975), (25, 766056), (30, 638380), (40, 478785), (50, 383028), (59, 324600), (60, 319190), (75, 255352), (100, 191514), (118, 162300), (120, 159595), (150, 127676), (177, 108200), (200, 95757), (236, 81150), (295, 64920), (300, 63838), (354, 54100), (472, 40575), (541, 35400), (590, 32460), (600, 31919), (708, 27050), (885, 21640), (1082, 17700), (1180, 16230), (1416, 13525), (1475, 12984), (1623, 11800), (1770, 10820), (2164, 8850), (2360, 8115), (2705, 7080), (2950, 6492), (3246, 5900), (3540, 5410), (4328, 4425)]