15697737300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{991}}^1$

素因数の和:1431

約数の個数: 288

約数和(自身を含む): 54832046080

約数和(自身を除く): 39134308780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 397, 399, 420, 475, 525, 532, 570, 665, 700, 794, 798, 950, 991, 1050, 1140, 1191, 1330, 1425, 1588, 1596, 1900, 1982, 1985, 1995, 2100, 2382, 2660, 2779, 2850, 2973, 3325, 3964, 3970, 3990, 4764, 4955, 5558, 5700, 5946, 5955, 6650, 6937, 7543, 7940, 7980, 8337, 9910, 9925, 9975, 11116, 11892, 11910, 13300, 13874, 13895, 14865, 15086, 16674, 18829, 19820, 19850, 19950, 20811, 22629, 23820, 24775, 27748, 27790, 29730, 29775, 30172, 33348, 34685, 37658, 37715, 39700, 39900, 41622, 41685, 45258, 49550, 52801, 55580, 56487, 59460, 59550, 69370, 69475, 74325, 75316, 75430, 83244, 83370, 90516, 94145, 99100, 104055, 105602, 112974, 113145, 119100, 131803, 138740, 138950, 148650, 150860, 158403, 166740, 173425, 188290, 188575, 208110, 208425, 211204, 225948, 226290, 263606, 264005, 277900, 282435, 297300, 316806, 346850, 376580, 377150, 393427, 395409, 416220, 416850, 452580, 470725, 520275, 527212, 528010, 564870, 565725, 633612, 659015, 693700, 754300, 786854, 790818, 792015, 833700, 941450, 1040550, 1056020, 1129740, 1131450, 1180281, 1318030, 1320025, 1412175, 1573708, 1581636, 1584030, 1882900, 1967135, 1977045, 2081100, 2262900, 2360562, 2636060, 2640050, 2753989, 2824350, 3168060, 3295075, 3934270, 3954090, 3960075, 4721124, 5280100, 5507978, 5648700, 5901405, 6590150, 7475113, 7868540, 7908180, 7920150, 8261967, 9835675, 9885225, 11015956, 11802810, 13180300, 13769945, 14950226, 15840300, 16523934, 19671350, 19770450, 22425339, 23605620, 27539890, 29507025, 29900452, 33047868, 37375565, 39342700, 39540900, 41309835, 44850678, 52325791, 55079780, 59014050, 68849725, 74751130, 82619670, 89701356, 104651582, 112126695, 118028100, 137699450, 149502260, 156977373, 165239340, 186877825, 206549175, 209303164, 224253390, 261628955, 275398900, 313954746, 373755650, 413098350, 448506780, 523257910, 560633475, 627909492, 747511300, 784886865, 826196700, 1046515820, 1121266950, 1308144775, 1569773730, 2242533900, 2616289550, 3139547460, 3924434325, 5232579100, 7848868650, 15697737300]

約数ペア:

[(1, 15697737300), (2, 7848868650), (3, 5232579100), (4, 3924434325), (5, 3139547460), (6, 2616289550), (7, 2242533900), (10, 1569773730), (12, 1308144775), (14, 1121266950), (15, 1046515820), (19, 826196700), (20, 784886865), (21, 747511300), (25, 627909492), (28, 560633475), (30, 523257910), (35, 448506780), (38, 413098350), (42, 373755650), (50, 313954746), (57, 275398900), (60, 261628955), (70, 224253390), (75, 209303164), (76, 206549175), (84, 186877825), (95, 165239340), (100, 156977373), (105, 149502260), (114, 137699450), (133, 118028100), (140, 112126695), (150, 104651582), (175, 89701356), (190, 82619670), (210, 74751130), (228, 68849725), (266, 59014050), (285, 55079780), (300, 52325791), (350, 44850678), (380, 41309835), (397, 39540900), (399, 39342700), (420, 37375565), (475, 33047868), (525, 29900452), (532, 29507025), (570, 27539890), (665, 23605620), (700, 22425339), (794, 19770450), (798, 19671350), (950, 16523934), (991, 15840300), (1050, 14950226), (1140, 13769945), (1191, 13180300), (1330, 11802810), (1425, 11015956), (1588, 9885225), (1596, 9835675), (1900, 8261967), (1982, 7920150), (1985, 7908180), (1995, 7868540), (2100, 7475113), (2382, 6590150), (2660, 5901405), (2779, 5648700), (2850, 5507978), (2973, 5280100), (3325, 4721124), (3964, 3960075), (3970, 3954090), (3990, 3934270), (4764, 3295075), (4955, 3168060), (5558, 2824350), (5700, 2753989), (5946, 2640050), (5955, 2636060), (6650, 2360562), (6937, 2262900), (7543, 2081100), (7940, 1977045), (7980, 1967135), (8337, 1882900), (9910, 1584030), (9925, 1581636), (9975, 1573708), (11116, 1412175), (11892, 1320025), (11910, 1318030), (13300, 1180281), (13874, 1131450), (13895, 1129740), (14865, 1056020), (15086, 1040550), (16674, 941450), (18829, 833700), (19820, 792015), (19850, 790818), (19950, 786854), (20811, 754300), (22629, 693700), (23820, 659015), (24775, 633612), (27748, 565725), (27790, 564870), (29730, 528010), (29775, 527212), (30172, 520275), (33348, 470725), (34685, 452580), (37658, 416850), (37715, 416220), (39700, 395409), (39900, 393427), (41622, 377150), (41685, 376580), (45258, 346850), (49550, 316806), (52801, 297300), (55580, 282435), (56487, 277900), (59460, 264005), (59550, 263606), (69370, 226290), (69475, 225948), (74325, 211204), (75316, 208425), (75430, 208110), (83244, 188575), (83370, 188290), (90516, 173425), (94145, 166740), (99100, 158403), (104055, 150860), (105602, 148650), (112974, 138950), (113145, 138740), (119100, 131803)]