89675250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 256

約数和(自身を含む): 287539200

約数和(自身を除く): 197863950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 29, 30, 31, 35, 38, 42, 50, 57, 58, 62, 70, 75, 87, 93, 95, 105, 114, 125, 133, 145, 150, 155, 174, 175, 186, 190, 203, 210, 217, 250, 266, 285, 290, 310, 350, 375, 399, 406, 434, 435, 465, 475, 525, 551, 570, 589, 609, 651, 665, 725, 750, 775, 798, 870, 875, 899, 930, 950, 1015, 1050, 1085, 1102, 1178, 1218, 1302, 1330, 1425, 1450, 1550, 1653, 1750, 1767, 1798, 1995, 2030, 2170, 2175, 2325, 2375, 2625, 2697, 2755, 2850, 2945, 3045, 3255, 3306, 3325, 3534, 3625, 3857, 3875, 3990, 4123, 4350, 4495, 4650, 4750, 5075, 5250, 5394, 5425, 5510, 5890, 6090, 6293, 6510, 6650, 7125, 7250, 7714, 7750, 8246, 8265, 8835, 8990, 9975, 10150, 10850, 10875, 11571, 11625, 12369, 12586, 13485, 13775, 14250, 14725, 15225, 16275, 16530, 16625, 17081, 17670, 18879, 19285, 19950, 20615, 21750, 22475, 23142, 23250, 24738, 25375, 26970, 27125, 27550, 29450, 30450, 31465, 32550, 33250, 34162, 37758, 38570, 41230, 41325, 44175, 44950, 49875, 50750, 51243, 54250, 57855, 61845, 62930, 67425, 68875, 73625, 76125, 81375, 82650, 85405, 88350, 94395, 96425, 99750, 102486, 103075, 112375, 115710, 119567, 123690, 134850, 137750, 147250, 152250, 157325, 162750, 170810, 188790, 192850, 206150, 206625, 220875, 224750, 239134, 256215, 289275, 309225, 314650, 337125, 358701, 413250, 427025, 441750, 471975, 482125, 512430, 515375, 578550, 597835, 618450, 674250, 717402, 786625, 854050, 943950, 964250, 1030750, 1195670, 1281075, 1446375, 1546125, 1573250, 1793505, 2135125, 2359875, 2562150, 2892750, 2989175, 3092250, 3587010, 4270250, 4719750, 5978350, 6405375, 8967525, 12810750, 14945875, 17935050, 29891750, 44837625, 89675250]

約数ペア:

[(1, 89675250), (2, 44837625), (3, 29891750), (5, 17935050), (6, 14945875), (7, 12810750), (10, 8967525), (14, 6405375), (15, 5978350), (19, 4719750), (21, 4270250), (25, 3587010), (29, 3092250), (30, 2989175), (31, 2892750), (35, 2562150), (38, 2359875), (42, 2135125), (50, 1793505), (57, 1573250), (58, 1546125), (62, 1446375), (70, 1281075), (75, 1195670), (87, 1030750), (93, 964250), (95, 943950), (105, 854050), (114, 786625), (125, 717402), (133, 674250), (145, 618450), (150, 597835), (155, 578550), (174, 515375), (175, 512430), (186, 482125), (190, 471975), (203, 441750), (210, 427025), (217, 413250), (250, 358701), (266, 337125), (285, 314650), (290, 309225), (310, 289275), (350, 256215), (375, 239134), (399, 224750), (406, 220875), (434, 206625), (435, 206150), (465, 192850), (475, 188790), (525, 170810), (551, 162750), (570, 157325), (589, 152250), (609, 147250), (651, 137750), (665, 134850), (725, 123690), (750, 119567), (775, 115710), (798, 112375), (870, 103075), (875, 102486), (899, 99750), (930, 96425), (950, 94395), (1015, 88350), (1050, 85405), (1085, 82650), (1102, 81375), (1178, 76125), (1218, 73625), (1302, 68875), (1330, 67425), (1425, 62930), (1450, 61845), (1550, 57855), (1653, 54250), (1750, 51243), (1767, 50750), (1798, 49875), (1995, 44950), (2030, 44175), (2170, 41325), (2175, 41230), (2325, 38570), (2375, 37758), (2625, 34162), (2697, 33250), (2755, 32550), (2850, 31465), (2945, 30450), (3045, 29450), (3255, 27550), (3306, 27125), (3325, 26970), (3534, 25375), (3625, 24738), (3857, 23250), (3875, 23142), (3990, 22475), (4123, 21750), (4350, 20615), (4495, 19950), (4650, 19285), (4750, 18879), (5075, 17670), (5250, 17081), (5394, 16625), (5425, 16530), (5510, 16275), (5890, 15225), (6090, 14725), (6293, 14250), (6510, 13775), (6650, 13485), (7125, 12586), (7250, 12369), (7714, 11625), (7750, 11571), (8246, 10875), (8265, 10850), (8835, 10150), (8990, 9975)]