86231460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 294174720

約数和(自身を除く): 207943260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 37, 42, 60, 62, 70, 74, 84, 93, 105, 111, 124, 140, 148, 155, 179, 185, 186, 210, 217, 222, 259, 310, 358, 370, 372, 420, 434, 444, 465, 518, 537, 555, 620, 651, 716, 740, 777, 868, 895, 930, 1036, 1074, 1085, 1110, 1147, 1253, 1295, 1302, 1554, 1790, 1860, 2148, 2170, 2220, 2294, 2506, 2590, 2604, 2685, 3108, 3255, 3441, 3580, 3759, 3885, 4340, 4588, 5012, 5180, 5370, 5549, 5735, 6265, 6510, 6623, 6882, 7518, 7770, 8029, 10740, 11098, 11470, 12530, 13020, 13246, 13764, 15036, 15540, 16058, 16647, 17205, 18795, 19869, 22196, 22940, 24087, 25060, 26492, 27745, 32116, 33115, 33294, 34410, 37590, 38843, 39738, 40145, 46361, 48174, 55490, 66230, 66588, 68820, 75180, 77686, 79476, 80290, 83235, 92722, 96348, 99345, 110980, 116529, 120435, 132460, 139083, 155372, 160580, 166470, 185444, 194215, 198690, 205313, 231805, 233058, 240870, 278166, 332940, 388430, 397380, 410626, 463610, 466116, 481740, 556332, 582645, 615939, 695415, 776860, 821252, 927220, 1026565, 1165290, 1231878, 1390830, 1437191, 2053130, 2330580, 2463756, 2781660, 2874382, 3079695, 4106260, 4311573, 5748764, 6159390, 7185955, 8623146, 12318780, 14371910, 17246292, 21557865, 28743820, 43115730, 86231460]

約数ペア:

[(1, 86231460), (2, 43115730), (3, 28743820), (4, 21557865), (5, 17246292), (6, 14371910), (7, 12318780), (10, 8623146), (12, 7185955), (14, 6159390), (15, 5748764), (20, 4311573), (21, 4106260), (28, 3079695), (30, 2874382), (31, 2781660), (35, 2463756), (37, 2330580), (42, 2053130), (60, 1437191), (62, 1390830), (70, 1231878), (74, 1165290), (84, 1026565), (93, 927220), (105, 821252), (111, 776860), (124, 695415), (140, 615939), (148, 582645), (155, 556332), (179, 481740), (185, 466116), (186, 463610), (210, 410626), (217, 397380), (222, 388430), (259, 332940), (310, 278166), (358, 240870), (370, 233058), (372, 231805), (420, 205313), (434, 198690), (444, 194215), (465, 185444), (518, 166470), (537, 160580), (555, 155372), (620, 139083), (651, 132460), (716, 120435), (740, 116529), (777, 110980), (868, 99345), (895, 96348), (930, 92722), (1036, 83235), (1074, 80290), (1085, 79476), (1110, 77686), (1147, 75180), (1253, 68820), (1295, 66588), (1302, 66230), (1554, 55490), (1790, 48174), (1860, 46361), (2148, 40145), (2170, 39738), (2220, 38843), (2294, 37590), (2506, 34410), (2590, 33294), (2604, 33115), (2685, 32116), (3108, 27745), (3255, 26492), (3441, 25060), (3580, 24087), (3759, 22940), (3885, 22196), (4340, 19869), (4588, 18795), (5012, 17205), (5180, 16647), (5370, 16058), (5549, 15540), (5735, 15036), (6265, 13764), (6510, 13246), (6623, 13020), (6882, 12530), (7518, 11470), (7770, 11098), (8029, 10740)]