836401140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1523}}^1$

素因数の和:1660

約数の個数: 144

約数和(自身を含む): 2656075968

約数和(自身を除く): 1819674828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 113, 135, 162, 180, 226, 243, 270, 324, 339, 405, 452, 486, 540, 565, 678, 810, 972, 1017, 1130, 1215, 1356, 1523, 1620, 1695, 2034, 2260, 2430, 3046, 3051, 3390, 4068, 4569, 4860, 5085, 6092, 6102, 6780, 7615, 9138, 9153, 10170, 12204, 13707, 15230, 15255, 18276, 18306, 20340, 22845, 27414, 27459, 30460, 30510, 36612, 41121, 45690, 45765, 54828, 54918, 61020, 68535, 82242, 91380, 91530, 109836, 123363, 137070, 137295, 164484, 172099, 183060, 205605, 246726, 274140, 274590, 344198, 370089, 411210, 493452, 516297, 549180, 616815, 688396, 740178, 822420, 860495, 1032594, 1233630, 1480356, 1548891, 1720990, 1850445, 2065188, 2467260, 2581485, 3097782, 3441980, 3700890, 4646673, 5162970, 6195564, 7401780, 7744455, 9293346, 10325940, 13940019, 15488910, 18586692, 23233365, 27880038, 30977820, 41820057, 46466730, 55760076, 69700095, 83640114, 92933460, 139400190, 167280228, 209100285, 278800380, 418200570, 836401140]

約数ペア:

[(1, 836401140), (2, 418200570), (3, 278800380), (4, 209100285), (5, 167280228), (6, 139400190), (9, 92933460), (10, 83640114), (12, 69700095), (15, 55760076), (18, 46466730), (20, 41820057), (27, 30977820), (30, 27880038), (36, 23233365), (45, 18586692), (54, 15488910), (60, 13940019), (81, 10325940), (90, 9293346), (108, 7744455), (113, 7401780), (135, 6195564), (162, 5162970), (180, 4646673), (226, 3700890), (243, 3441980), (270, 3097782), (324, 2581485), (339, 2467260), (405, 2065188), (452, 1850445), (486, 1720990), (540, 1548891), (565, 1480356), (678, 1233630), (810, 1032594), (972, 860495), (1017, 822420), (1130, 740178), (1215, 688396), (1356, 616815), (1523, 549180), (1620, 516297), (1695, 493452), (2034, 411210), (2260, 370089), (2430, 344198), (3046, 274590), (3051, 274140), (3390, 246726), (4068, 205605), (4569, 183060), (4860, 172099), (5085, 164484), (6092, 137295), (6102, 137070), (6780, 123363), (7615, 109836), (9138, 91530), (9153, 91380), (10170, 82242), (12204, 68535), (13707, 61020), (15230, 54918), (15255, 54828), (18276, 45765), (18306, 45690), (20340, 41121), (22845, 36612), (27414, 30510), (27459, 30460)]