66189300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 201862080

約数和(自身を除く): 135672780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 67, 74, 75, 89, 100, 111, 134, 148, 150, 178, 185, 201, 222, 267, 268, 300, 335, 356, 370, 402, 444, 445, 534, 555, 670, 740, 804, 890, 925, 1005, 1068, 1110, 1335, 1340, 1675, 1780, 1850, 2010, 2220, 2225, 2479, 2670, 2775, 3293, 3350, 3700, 4020, 4450, 4958, 5025, 5340, 5550, 5963, 6586, 6675, 6700, 7437, 8900, 9879, 9916, 10050, 11100, 11926, 12395, 13172, 13350, 14874, 16465, 17889, 19758, 20100, 23852, 24790, 26700, 29748, 29815, 32930, 35778, 37185, 39516, 49395, 49580, 59630, 61975, 65860, 71556, 74370, 82325, 89445, 98790, 119260, 123950, 148740, 149075, 164650, 178890, 185925, 197580, 220631, 246975, 247900, 298150, 329300, 357780, 371850, 441262, 447225, 493950, 596300, 661893, 743700, 882524, 894450, 987900, 1103155, 1323786, 1788900, 2206310, 2647572, 3309465, 4412620, 5515775, 6618930, 11031550, 13237860, 16547325, 22063100, 33094650, 66189300]

約数ペア:

[(1, 66189300), (2, 33094650), (3, 22063100), (4, 16547325), (5, 13237860), (6, 11031550), (10, 6618930), (12, 5515775), (15, 4412620), (20, 3309465), (25, 2647572), (30, 2206310), (37, 1788900), (50, 1323786), (60, 1103155), (67, 987900), (74, 894450), (75, 882524), (89, 743700), (100, 661893), (111, 596300), (134, 493950), (148, 447225), (150, 441262), (178, 371850), (185, 357780), (201, 329300), (222, 298150), (267, 247900), (268, 246975), (300, 220631), (335, 197580), (356, 185925), (370, 178890), (402, 164650), (444, 149075), (445, 148740), (534, 123950), (555, 119260), (670, 98790), (740, 89445), (804, 82325), (890, 74370), (925, 71556), (1005, 65860), (1068, 61975), (1110, 59630), (1335, 49580), (1340, 49395), (1675, 39516), (1780, 37185), (1850, 35778), (2010, 32930), (2220, 29815), (2225, 29748), (2479, 26700), (2670, 24790), (2775, 23852), (3293, 20100), (3350, 19758), (3700, 17889), (4020, 16465), (4450, 14874), (4958, 13350), (5025, 13172), (5340, 12395), (5550, 11926), (5963, 11100), (6586, 10050), (6675, 9916), (6700, 9879), (7437, 8900)]