85892940

素因数分解:

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

素因数の和:789

約数の個数: 192

約数和(自身を含む): 315678720

約数和(自身を除く): 229785780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 465, 540, 558, 620, 630, 651, 733, 756, 837, 868, 930, 945, 1085, 1116, 1260, 1302, 1395, 1466, 1674, 1860, 1890, 1953, 2170, 2199, 2604, 2790, 2932, 3255, 3348, 3665, 3780, 3906, 4185, 4340, 4398, 5131, 5580, 5859, 6510, 6597, 7330, 7812, 8370, 8796, 9765, 10262, 10995, 11718, 13020, 13194, 14660, 15393, 16740, 19530, 19791, 20524, 21990, 22723, 23436, 25655, 26388, 29295, 30786, 32985, 39060, 39582, 43980, 45446, 46179, 51310, 58590, 61572, 65970, 68169, 76965, 79164, 90892, 92358, 98955, 102620, 113615, 117180, 131940, 136338, 138537, 153930, 159061, 184716, 197910, 204507, 227230, 230895, 272676, 277074, 307860, 318122, 340845, 395820, 409014, 454460, 461790, 477183, 554148, 613521, 636244, 681690, 692685, 795305, 818028, 923580, 954366, 1022535, 1227042, 1363380, 1385370, 1431549, 1590610, 1908732, 2045070, 2385915, 2454084, 2770740, 2863098, 3067605, 3181220, 4090140, 4294647, 4771830, 5726196, 6135210, 7157745, 8589294, 9543660, 12270420, 14315490, 17178588, 21473235, 28630980, 42946470, 85892940]

約数ペア:

[(1, 85892940), (2, 42946470), (3, 28630980), (4, 21473235), (5, 17178588), (6, 14315490), (7, 12270420), (9, 9543660), (10, 8589294), (12, 7157745), (14, 6135210), (15, 5726196), (18, 4771830), (20, 4294647), (21, 4090140), (27, 3181220), (28, 3067605), (30, 2863098), (31, 2770740), (35, 2454084), (36, 2385915), (42, 2045070), (45, 1908732), (54, 1590610), (60, 1431549), (62, 1385370), (63, 1363380), (70, 1227042), (84, 1022535), (90, 954366), (93, 923580), (105, 818028), (108, 795305), (124, 692685), (126, 681690), (135, 636244), (140, 613521), (155, 554148), (180, 477183), (186, 461790), (189, 454460), (210, 409014), (217, 395820), (252, 340845), (270, 318122), (279, 307860), (310, 277074), (315, 272676), (372, 230895), (378, 227230), (420, 204507), (434, 197910), (465, 184716), (540, 159061), (558, 153930), (620, 138537), (630, 136338), (651, 131940), (733, 117180), (756, 113615), (837, 102620), (868, 98955), (930, 92358), (945, 90892), (1085, 79164), (1116, 76965), (1260, 68169), (1302, 65970), (1395, 61572), (1466, 58590), (1674, 51310), (1860, 46179), (1890, 45446), (1953, 43980), (2170, 39582), (2199, 39060), (2604, 32985), (2790, 30786), (2932, 29295), (3255, 26388), (3348, 25655), (3665, 23436), (3780, 22723), (3906, 21990), (4185, 20524), (4340, 19791), (4398, 19530), (5131, 16740), (5580, 15393), (5859, 14660), (6510, 13194), (6597, 13020), (7330, 11718), (7812, 10995), (8370, 10262), (8796, 9765)]