47748690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:286

約数の個数: 160

約数和(自身を含む): 146779776

約数和(自身を除く): 99031086

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 45, 46, 54, 55, 66, 69, 81, 90, 99, 110, 115, 135, 138, 162, 165, 198, 207, 230, 233, 253, 270, 297, 330, 345, 405, 414, 466, 495, 506, 594, 621, 690, 699, 759, 810, 891, 990, 1035, 1165, 1242, 1265, 1398, 1485, 1518, 1782, 1863, 2070, 2097, 2277, 2330, 2530, 2563, 2970, 3105, 3495, 3726, 3795, 4194, 4455, 4554, 5126, 5359, 6210, 6291, 6831, 6990, 7590, 7689, 8910, 9315, 10485, 10718, 11385, 12582, 12815, 13662, 15378, 16077, 18630, 18873, 20493, 20970, 22770, 23067, 25630, 26795, 31455, 32154, 34155, 37746, 38445, 40986, 46134, 48231, 53590, 58949, 62910, 68310, 69201, 76890, 80385, 94365, 96462, 102465, 115335, 117898, 138402, 144693, 160770, 176847, 188730, 204930, 207603, 230670, 241155, 289386, 294745, 346005, 353694, 415206, 434079, 482310, 530541, 589490, 692010, 723465, 868158, 884235, 1038015, 1061082, 1446930, 1591623, 1768470, 2076030, 2170395, 2652705, 3183246, 4340790, 4774869, 5305410, 7958115, 9549738, 15916230, 23874345, 47748690]

約数ペア:

[(1, 47748690), (2, 23874345), (3, 15916230), (5, 9549738), (6, 7958115), (9, 5305410), (10, 4774869), (11, 4340790), (15, 3183246), (18, 2652705), (22, 2170395), (23, 2076030), (27, 1768470), (30, 1591623), (33, 1446930), (45, 1061082), (46, 1038015), (54, 884235), (55, 868158), (66, 723465), (69, 692010), (81, 589490), (90, 530541), (99, 482310), (110, 434079), (115, 415206), (135, 353694), (138, 346005), (162, 294745), (165, 289386), (198, 241155), (207, 230670), (230, 207603), (233, 204930), (253, 188730), (270, 176847), (297, 160770), (330, 144693), (345, 138402), (405, 117898), (414, 115335), (466, 102465), (495, 96462), (506, 94365), (594, 80385), (621, 76890), (690, 69201), (699, 68310), (759, 62910), (810, 58949), (891, 53590), (990, 48231), (1035, 46134), (1165, 40986), (1242, 38445), (1265, 37746), (1398, 34155), (1485, 32154), (1518, 31455), (1782, 26795), (1863, 25630), (2070, 23067), (2097, 22770), (2277, 20970), (2330, 20493), (2530, 18873), (2563, 18630), (2970, 16077), (3105, 15378), (3495, 13662), (3726, 12815), (3795, 12582), (4194, 11385), (4455, 10718), (4554, 10485), (5126, 9315), (5359, 8910), (6210, 7689), (6291, 7590), (6831, 6990)]