18117970500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{4651}}^1$

素因数の和:4740

約数の個数: 288

約数和(自身を含む): 62544763008

約数和(自身を除く): 44426792508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 53, 60, 70, 75, 84, 98, 100, 105, 106, 125, 140, 147, 150, 159, 175, 196, 210, 212, 245, 250, 265, 294, 300, 318, 350, 371, 375, 420, 490, 500, 525, 530, 588, 636, 700, 735, 742, 750, 795, 875, 980, 1050, 1060, 1113, 1225, 1325, 1470, 1484, 1500, 1590, 1750, 1855, 2100, 2226, 2450, 2597, 2625, 2650, 2940, 3180, 3500, 3675, 3710, 3975, 4452, 4651, 4900, 5194, 5250, 5300, 5565, 6125, 6625, 7350, 7420, 7791, 7950, 9275, 9302, 10388, 10500, 11130, 12250, 12985, 13250, 13953, 14700, 15582, 15900, 18375, 18550, 18604, 19875, 22260, 23255, 24500, 25970, 26500, 27825, 27906, 31164, 32557, 36750, 37100, 38955, 39750, 46375, 46510, 51940, 55650, 55812, 64925, 65114, 69765, 73500, 77910, 79500, 92750, 93020, 97671, 111300, 116275, 129850, 130228, 139125, 139530, 155820, 162785, 185500, 194775, 195342, 227899, 232550, 246503, 259700, 278250, 279060, 324625, 325570, 348825, 389550, 390684, 455798, 465100, 488355, 493006, 556500, 581375, 649250, 651140, 683697, 697650, 739509, 779100, 813925, 911596, 973875, 976710, 986012, 1139495, 1162750, 1232515, 1298500, 1367394, 1395300, 1479018, 1627850, 1725521, 1744125, 1947750, 1953420, 2278990, 2325500, 2441775, 2465030, 2734788, 2958036, 3255700, 3418485, 3451042, 3488250, 3697545, 3895500, 4069625, 4557980, 4883550, 4930060, 5176563, 5697475, 6162575, 6836970, 6902084, 6976500, 7395090, 8139250, 8627605, 9767100, 10353126, 11394950, 12078647, 12208875, 12325150, 13673940, 14790180, 16278500, 17092425, 17255210, 18487725, 20706252, 22789900, 24157294, 24417750, 24650300, 25882815, 28487375, 30812875, 34184850, 34510420, 36235941, 36975450, 43138025, 48314588, 48835500, 51765630, 56974750, 60393235, 61625750, 68369700, 72471882, 73950900, 85462125, 86276050, 92438625, 103531260, 113949500, 120786470, 123251500, 129414075, 144943764, 170924250, 172552100, 181179705, 184877250, 215690125, 241572940, 258828150, 301966175, 341848500, 362359410, 369754500, 431380250, 517656300, 603932350, 647070375, 724718820, 862760500, 905898525, 1207864700, 1294140750, 1509830875, 1811797050, 2588281500, 3019661750, 3623594100, 4529492625, 6039323500, 9058985250, 18117970500]

約数ペア:

[(1, 18117970500), (2, 9058985250), (3, 6039323500), (4, 4529492625), (5, 3623594100), (6, 3019661750), (7, 2588281500), (10, 1811797050), (12, 1509830875), (14, 1294140750), (15, 1207864700), (20, 905898525), (21, 862760500), (25, 724718820), (28, 647070375), (30, 603932350), (35, 517656300), (42, 431380250), (49, 369754500), (50, 362359410), (53, 341848500), (60, 301966175), (70, 258828150), (75, 241572940), (84, 215690125), (98, 184877250), (100, 181179705), (105, 172552100), (106, 170924250), (125, 144943764), (140, 129414075), (147, 123251500), (150, 120786470), (159, 113949500), (175, 103531260), (196, 92438625), (210, 86276050), (212, 85462125), (245, 73950900), (250, 72471882), (265, 68369700), (294, 61625750), (300, 60393235), (318, 56974750), (350, 51765630), (371, 48835500), (375, 48314588), (420, 43138025), (490, 36975450), (500, 36235941), (525, 34510420), (530, 34184850), (588, 30812875), (636, 28487375), (700, 25882815), (735, 24650300), (742, 24417750), (750, 24157294), (795, 22789900), (875, 20706252), (980, 18487725), (1050, 17255210), (1060, 17092425), (1113, 16278500), (1225, 14790180), (1325, 13673940), (1470, 12325150), (1484, 12208875), (1500, 12078647), (1590, 11394950), (1750, 10353126), (1855, 9767100), (2100, 8627605), (2226, 8139250), (2450, 7395090), (2597, 6976500), (2625, 6902084), (2650, 6836970), (2940, 6162575), (3180, 5697475), (3500, 5176563), (3675, 4930060), (3710, 4883550), (3975, 4557980), (4452, 4069625), (4651, 3895500), (4900, 3697545), (5194, 3488250), (5250, 3451042), (5300, 3418485), (5565, 3255700), (6125, 2958036), (6625, 2734788), (7350, 2465030), (7420, 2441775), (7791, 2325500), (7950, 2278990), (9275, 1953420), (9302, 1947750), (10388, 1744125), (10500, 1725521), (11130, 1627850), (12250, 1479018), (12985, 1395300), (13250, 1367394), (13953, 1298500), (14700, 1232515), (15582, 1162750), (15900, 1139495), (18375, 986012), (18550, 976710), (18604, 973875), (19875, 911596), (22260, 813925), (23255, 779100), (24500, 739509), (25970, 697650), (26500, 683697), (27825, 651140), (27906, 649250), (31164, 581375), (32557, 556500), (36750, 493006), (37100, 488355), (38955, 465100), (39750, 455798), (46375, 390684), (46510, 389550), (51940, 348825), (55650, 325570), (55812, 324625), (64925, 279060), (65114, 278250), (69765, 259700), (73500, 246503), (77910, 232550), (79500, 227899), (92750, 195342), (93020, 194775), (97671, 185500), (111300, 162785), (116275, 155820), (129850, 139530), (130228, 139125)]