156940875180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1\times {\mathrm{8963}}^1$

素因数の和:10160

約数の個数: 144

約数和(自身を含む): 481897110240

約数和(自身を除く): 324956235060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1093, 1335, 1602, 1780, 2186, 2670, 3204, 3279, 4005, 4372, 5340, 5465, 6558, 8010, 8963, 9837, 10930, 13116, 16020, 16395, 17926, 19674, 21860, 26889, 32790, 35852, 39348, 44815, 49185, 53778, 65580, 80667, 89630, 97277, 98370, 107556, 134445, 161334, 179260, 194554, 196740, 268890, 291831, 322668, 389108, 403335, 486385, 537780, 583662, 797707, 806670, 875493, 972770, 1167324, 1459155, 1595414, 1613340, 1750986, 1945540, 2393121, 2918310, 3190828, 3501972, 3988535, 4377465, 4786242, 5836620, 7179363, 7977070, 8754930, 9572484, 9796559, 11965605, 14358726, 15954140, 17509860, 19593118, 23931210, 28717452, 29389677, 35896815, 39186236, 47862420, 48982795, 58779354, 71793630, 88169031, 97965590, 117558708, 143587260, 146948385, 176338062, 195931180, 293896770, 352676124, 440845155, 587793540, 871893751, 881690310, 1743787502, 1763380620, 2615681253, 3487575004, 4359468755, 5231362506, 7847043759, 8718937510, 10462725012, 13078406265, 15694087518, 17437875020, 26156812530, 31388175036, 39235218795, 52313625060, 78470437590, 156940875180]

約数ペア:

[(1, 156940875180), (2, 78470437590), (3, 52313625060), (4, 39235218795), (5, 31388175036), (6, 26156812530), (9, 17437875020), (10, 15694087518), (12, 13078406265), (15, 10462725012), (18, 8718937510), (20, 7847043759), (30, 5231362506), (36, 4359468755), (45, 3487575004), (60, 2615681253), (89, 1763380620), (90, 1743787502), (178, 881690310), (180, 871893751), (267, 587793540), (356, 440845155), (445, 352676124), (534, 293896770), (801, 195931180), (890, 176338062), (1068, 146948385), (1093, 143587260), (1335, 117558708), (1602, 97965590), (1780, 88169031), (2186, 71793630), (2670, 58779354), (3204, 48982795), (3279, 47862420), (4005, 39186236), (4372, 35896815), (5340, 29389677), (5465, 28717452), (6558, 23931210), (8010, 19593118), (8963, 17509860), (9837, 15954140), (10930, 14358726), (13116, 11965605), (16020, 9796559), (16395, 9572484), (17926, 8754930), (19674, 7977070), (21860, 7179363), (26889, 5836620), (32790, 4786242), (35852, 4377465), (39348, 3988535), (44815, 3501972), (49185, 3190828), (53778, 2918310), (65580, 2393121), (80667, 1945540), (89630, 1750986), (97277, 1613340), (98370, 1595414), (107556, 1459155), (134445, 1167324), (161334, 972770), (179260, 875493), (194554, 806670), (196740, 797707), (268890, 583662), (291831, 537780), (322668, 486385), (389108, 403335)]