90086310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 254361600

約数和(自身を除く): 164275290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 47, 54, 62, 90, 93, 94, 135, 141, 155, 186, 229, 235, 270, 279, 282, 310, 423, 458, 465, 470, 558, 687, 705, 837, 846, 930, 1145, 1269, 1374, 1395, 1410, 1457, 1674, 2061, 2115, 2290, 2538, 2790, 2914, 3435, 4122, 4185, 4230, 4371, 6183, 6345, 6870, 7099, 7285, 8370, 8742, 10305, 10763, 12366, 12690, 13113, 14198, 14570, 20610, 21297, 21526, 21855, 26226, 30915, 32289, 35495, 39339, 42594, 43710, 53815, 61830, 63891, 64578, 65565, 70990, 78678, 96867, 106485, 107630, 127782, 131130, 161445, 191673, 193734, 196695, 212970, 290601, 319455, 322890, 333653, 383346, 393390, 484335, 581202, 638910, 667306, 958365, 968670, 1000959, 1453005, 1668265, 1916730, 2001918, 2906010, 3002877, 3336530, 5004795, 6005754, 9008631, 10009590, 15014385, 18017262, 30028770, 45043155, 90086310]

約数ペア:

[(1, 90086310), (2, 45043155), (3, 30028770), (5, 18017262), (6, 15014385), (9, 10009590), (10, 9008631), (15, 6005754), (18, 5004795), (27, 3336530), (30, 3002877), (31, 2906010), (45, 2001918), (47, 1916730), (54, 1668265), (62, 1453005), (90, 1000959), (93, 968670), (94, 958365), (135, 667306), (141, 638910), (155, 581202), (186, 484335), (229, 393390), (235, 383346), (270, 333653), (279, 322890), (282, 319455), (310, 290601), (423, 212970), (458, 196695), (465, 193734), (470, 191673), (558, 161445), (687, 131130), (705, 127782), (837, 107630), (846, 106485), (930, 96867), (1145, 78678), (1269, 70990), (1374, 65565), (1395, 64578), (1410, 63891), (1457, 61830), (1674, 53815), (2061, 43710), (2115, 42594), (2290, 39339), (2538, 35495), (2790, 32289), (2914, 30915), (3435, 26226), (4122, 21855), (4185, 21526), (4230, 21297), (4371, 20610), (6183, 14570), (6345, 14198), (6870, 13113), (7099, 12690), (7285, 12366), (8370, 10763), (8742, 10305)]