227628180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1210

約数の個数: 144

約数和(自身を含む): 752628240

約数和(自身を除く): 525000060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 89, 90, 117, 130, 156, 178, 180, 195, 234, 260, 267, 356, 390, 445, 468, 534, 585, 780, 801, 890, 1068, 1093, 1157, 1170, 1335, 1602, 1780, 2186, 2314, 2340, 2670, 3204, 3279, 3471, 4005, 4372, 4628, 5340, 5465, 5785, 6558, 6942, 8010, 9837, 10413, 10930, 11570, 13116, 13884, 14209, 16020, 16395, 17355, 19674, 20826, 21860, 23140, 28418, 32790, 34710, 39348, 41652, 42627, 49185, 52065, 56836, 65580, 69420, 71045, 85254, 97277, 98370, 104130, 127881, 142090, 170508, 194554, 196740, 208260, 213135, 255762, 284180, 291831, 389108, 426270, 486385, 511524, 583662, 639405, 852540, 875493, 972770, 1167324, 1264601, 1278810, 1459155, 1750986, 1945540, 2529202, 2557620, 2918310, 3501972, 3793803, 4377465, 5058404, 5836620, 6323005, 7587606, 8754930, 11381409, 12646010, 15175212, 17509860, 18969015, 22762818, 25292020, 37938030, 45525636, 56907045, 75876060, 113814090, 227628180]

約数ペア:

[(1, 227628180), (2, 113814090), (3, 75876060), (4, 56907045), (5, 45525636), (6, 37938030), (9, 25292020), (10, 22762818), (12, 18969015), (13, 17509860), (15, 15175212), (18, 12646010), (20, 11381409), (26, 8754930), (30, 7587606), (36, 6323005), (39, 5836620), (45, 5058404), (52, 4377465), (60, 3793803), (65, 3501972), (78, 2918310), (89, 2557620), (90, 2529202), (117, 1945540), (130, 1750986), (156, 1459155), (178, 1278810), (180, 1264601), (195, 1167324), (234, 972770), (260, 875493), (267, 852540), (356, 639405), (390, 583662), (445, 511524), (468, 486385), (534, 426270), (585, 389108), (780, 291831), (801, 284180), (890, 255762), (1068, 213135), (1093, 208260), (1157, 196740), (1170, 194554), (1335, 170508), (1602, 142090), (1780, 127881), (2186, 104130), (2314, 98370), (2340, 97277), (2670, 85254), (3204, 71045), (3279, 69420), (3471, 65580), (4005, 56836), (4372, 52065), (4628, 49185), (5340, 42627), (5465, 41652), (5785, 39348), (6558, 34710), (6942, 32790), (8010, 28418), (9837, 23140), (10413, 21860), (10930, 20826), (11570, 19674), (13116, 17355), (13884, 16395), (14209, 16020)]