98492680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 265265280

約数和(自身を除く): 166772600

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 67, 88, 104, 110, 130, 134, 143, 220, 257, 260, 268, 286, 335, 440, 514, 520, 536, 572, 670, 715, 737, 871, 1028, 1144, 1285, 1340, 1430, 1474, 1742, 2056, 2570, 2680, 2827, 2860, 2948, 3341, 3484, 3685, 4355, 5140, 5654, 5720, 5896, 6682, 6968, 7370, 8710, 9581, 10280, 11308, 13364, 14135, 14740, 16705, 17219, 17420, 19162, 22616, 26728, 28270, 29480, 33410, 34438, 34840, 36751, 38324, 47905, 56540, 66820, 68876, 73502, 76648, 86095, 95810, 113080, 133640, 137752, 147004, 172190, 183755, 189409, 191620, 223847, 294008, 344380, 367510, 378818, 383240, 447694, 688760, 735020, 757636, 895388, 947045, 1119235, 1470040, 1515272, 1790776, 1894090, 2238470, 2462317, 3788180, 4476940, 4924634, 7576360, 8953880, 9849268, 12311585, 19698536, 24623170, 49246340, 98492680]

約数ペア:

[(1, 98492680), (2, 49246340), (4, 24623170), (5, 19698536), (8, 12311585), (10, 9849268), (11, 8953880), (13, 7576360), (20, 4924634), (22, 4476940), (26, 3788180), (40, 2462317), (44, 2238470), (52, 1894090), (55, 1790776), (65, 1515272), (67, 1470040), (88, 1119235), (104, 947045), (110, 895388), (130, 757636), (134, 735020), (143, 688760), (220, 447694), (257, 383240), (260, 378818), (268, 367510), (286, 344380), (335, 294008), (440, 223847), (514, 191620), (520, 189409), (536, 183755), (572, 172190), (670, 147004), (715, 137752), (737, 133640), (871, 113080), (1028, 95810), (1144, 86095), (1285, 76648), (1340, 73502), (1430, 68876), (1474, 66820), (1742, 56540), (2056, 47905), (2570, 38324), (2680, 36751), (2827, 34840), (2860, 34438), (2948, 33410), (3341, 29480), (3484, 28270), (3685, 26728), (4355, 22616), (5140, 19162), (5654, 17420), (5720, 17219), (5896, 16705), (6682, 14740), (6968, 14135), (7370, 13364), (8710, 11308), (9581, 10280)]