173764140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{911}}^1$

素因数の和:968

約数の個数: 144

約数和(自身を含む): 564447744

約数和(自身を除く): 390683604

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 289, 330, 340, 374, 510, 561, 578, 660, 748, 867, 911, 935, 1020, 1122, 1156, 1445, 1734, 1822, 1870, 2244, 2733, 2805, 2890, 3179, 3468, 3644, 3740, 4335, 4555, 5466, 5610, 5780, 6358, 8670, 9110, 9537, 10021, 10932, 11220, 12716, 13665, 15487, 15895, 17340, 18220, 19074, 20042, 27330, 30063, 30974, 31790, 38148, 40084, 46461, 47685, 50105, 54660, 60126, 61948, 63580, 77435, 92922, 95370, 100210, 120252, 150315, 154870, 170357, 185844, 190740, 200420, 232305, 263279, 300630, 309740, 340714, 464610, 511071, 526558, 601260, 681428, 789837, 851785, 929220, 1022142, 1053116, 1316395, 1579674, 1703570, 2044284, 2555355, 2632790, 2896069, 3159348, 3407140, 3949185, 5110710, 5265580, 5792138, 7898370, 8688207, 10221420, 11584276, 14480345, 15796740, 17376414, 28960690, 34752828, 43441035, 57921380, 86882070, 173764140]

約数ペア:

[(1, 173764140), (2, 86882070), (3, 57921380), (4, 43441035), (5, 34752828), (6, 28960690), (10, 17376414), (11, 15796740), (12, 14480345), (15, 11584276), (17, 10221420), (20, 8688207), (22, 7898370), (30, 5792138), (33, 5265580), (34, 5110710), (44, 3949185), (51, 3407140), (55, 3159348), (60, 2896069), (66, 2632790), (68, 2555355), (85, 2044284), (102, 1703570), (110, 1579674), (132, 1316395), (165, 1053116), (170, 1022142), (187, 929220), (204, 851785), (220, 789837), (255, 681428), (289, 601260), (330, 526558), (340, 511071), (374, 464610), (510, 340714), (561, 309740), (578, 300630), (660, 263279), (748, 232305), (867, 200420), (911, 190740), (935, 185844), (1020, 170357), (1122, 154870), (1156, 150315), (1445, 120252), (1734, 100210), (1822, 95370), (1870, 92922), (2244, 77435), (2733, 63580), (2805, 61948), (2890, 60126), (3179, 54660), (3468, 50105), (3644, 47685), (3740, 46461), (4335, 40084), (4555, 38148), (5466, 31790), (5610, 30974), (5780, 30063), (6358, 27330), (8670, 20042), (9110, 19074), (9537, 18220), (10021, 17340), (10932, 15895), (11220, 15487), (12716, 13665)]