47718300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:788

約数の個数: 144

約数和(自身を含む): 163100672

約数和(自身を除く): 115382372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 733, 775, 868, 930, 1050, 1085, 1302, 1466, 1550, 1860, 2100, 2170, 2199, 2325, 2604, 2932, 3100, 3255, 3665, 4340, 4398, 4650, 5131, 5425, 6510, 7330, 8796, 9300, 10262, 10850, 10995, 13020, 14660, 15393, 16275, 18325, 20524, 21700, 21990, 22723, 25655, 30786, 32550, 36650, 43980, 45446, 51310, 54975, 61572, 65100, 68169, 73300, 76965, 90892, 102620, 109950, 113615, 128275, 136338, 153930, 159061, 219900, 227230, 256550, 272676, 307860, 318122, 340845, 384825, 454460, 477183, 513100, 568075, 636244, 681690, 769650, 795305, 954366, 1136150, 1363380, 1539300, 1590610, 1704225, 1908732, 2272300, 2385915, 3181220, 3408450, 3976525, 4771830, 6816900, 7953050, 9543660, 11929575, 15906100, 23859150, 47718300]

約数ペア:

[(1, 47718300), (2, 23859150), (3, 15906100), (4, 11929575), (5, 9543660), (6, 7953050), (7, 6816900), (10, 4771830), (12, 3976525), (14, 3408450), (15, 3181220), (20, 2385915), (21, 2272300), (25, 1908732), (28, 1704225), (30, 1590610), (31, 1539300), (35, 1363380), (42, 1136150), (50, 954366), (60, 795305), (62, 769650), (70, 681690), (75, 636244), (84, 568075), (93, 513100), (100, 477183), (105, 454460), (124, 384825), (140, 340845), (150, 318122), (155, 307860), (175, 272676), (186, 256550), (210, 227230), (217, 219900), (300, 159061), (310, 153930), (350, 136338), (372, 128275), (420, 113615), (434, 109950), (465, 102620), (525, 90892), (620, 76965), (651, 73300), (700, 68169), (733, 65100), (775, 61572), (868, 54975), (930, 51310), (1050, 45446), (1085, 43980), (1302, 36650), (1466, 32550), (1550, 30786), (1860, 25655), (2100, 22723), (2170, 21990), (2199, 21700), (2325, 20524), (2604, 18325), (2932, 16275), (3100, 15393), (3255, 14660), (3665, 13020), (4340, 10995), (4398, 10850), (4650, 10262), (5131, 9300), (5425, 8796), (6510, 7330)]