148957380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:688

約数の個数: 240

約数和(自身を含む): 549831744

約数和(自身を除く): 400874364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 81, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 324, 330, 351, 390, 396, 405, 429, 468, 495, 540, 572, 585, 594, 643, 660, 702, 715, 780, 810, 858, 891, 990, 1053, 1170, 1188, 1286, 1287, 1404, 1430, 1485, 1620, 1716, 1755, 1782, 1929, 1980, 2106, 2145, 2340, 2572, 2574, 2860, 2970, 3215, 3510, 3564, 3858, 3861, 4212, 4290, 4455, 5148, 5265, 5787, 5940, 6430, 6435, 7020, 7073, 7716, 7722, 8359, 8580, 8910, 9645, 10530, 11574, 11583, 12860, 12870, 14146, 15444, 16718, 17361, 17820, 19290, 19305, 21060, 21219, 23148, 23166, 25077, 25740, 28292, 28935, 33436, 34722, 35365, 38580, 38610, 41795, 42438, 46332, 50154, 52083, 57870, 57915, 63657, 69444, 70730, 75231, 77220, 83590, 84876, 86805, 91949, 100308, 104166, 106095, 115740, 115830, 125385, 127314, 141460, 150462, 167180, 173610, 183898, 190971, 208332, 212190, 225693, 231660, 250770, 254628, 260415, 275847, 300924, 318285, 347220, 367796, 376155, 381942, 424380, 451386, 459745, 501540, 520830, 551694, 572913, 636570, 677079, 752310, 763884, 827541, 902772, 919490, 954855, 1041660, 1103388, 1128465, 1145826, 1273140, 1354158, 1379235, 1504620, 1655082, 1838980, 1909710, 2256930, 2291652, 2482623, 2708316, 2758470, 2864565, 3310164, 3385395, 3819420, 4137705, 4513860, 4965246, 5516940, 5729130, 6770790, 7447869, 8275410, 9930492, 11458260, 12413115, 13541580, 14895738, 16550820, 24826230, 29791476, 37239345, 49652460, 74478690, 148957380]

約数ペア:

[(1, 148957380), (2, 74478690), (3, 49652460), (4, 37239345), (5, 29791476), (6, 24826230), (9, 16550820), (10, 14895738), (11, 13541580), (12, 12413115), (13, 11458260), (15, 9930492), (18, 8275410), (20, 7447869), (22, 6770790), (26, 5729130), (27, 5516940), (30, 4965246), (33, 4513860), (36, 4137705), (39, 3819420), (44, 3385395), (45, 3310164), (52, 2864565), (54, 2758470), (55, 2708316), (60, 2482623), (65, 2291652), (66, 2256930), (78, 1909710), (81, 1838980), (90, 1655082), (99, 1504620), (108, 1379235), (110, 1354158), (117, 1273140), (130, 1145826), (132, 1128465), (135, 1103388), (143, 1041660), (156, 954855), (162, 919490), (165, 902772), (180, 827541), (195, 763884), (198, 752310), (220, 677079), (234, 636570), (260, 572913), (270, 551694), (286, 520830), (297, 501540), (324, 459745), (330, 451386), (351, 424380), (390, 381942), (396, 376155), (405, 367796), (429, 347220), (468, 318285), (495, 300924), (540, 275847), (572, 260415), (585, 254628), (594, 250770), (643, 231660), (660, 225693), (702, 212190), (715, 208332), (780, 190971), (810, 183898), (858, 173610), (891, 167180), (990, 150462), (1053, 141460), (1170, 127314), (1188, 125385), (1286, 115830), (1287, 115740), (1404, 106095), (1430, 104166), (1485, 100308), (1620, 91949), (1716, 86805), (1755, 84876), (1782, 83590), (1929, 77220), (1980, 75231), (2106, 70730), (2145, 69444), (2340, 63657), (2572, 57915), (2574, 57870), (2860, 52083), (2970, 50154), (3215, 46332), (3510, 42438), (3564, 41795), (3858, 38610), (3861, 38580), (4212, 35365), (4290, 34722), (4455, 33436), (5148, 28935), (5265, 28292), (5787, 25740), (5940, 25077), (6430, 23166), (6435, 23148), (7020, 21219), (7073, 21060), (7716, 19305), (7722, 19290), (8359, 17820), (8580, 17361), (8910, 16718), (9645, 15444), (10530, 14146), (11574, 12870), (11583, 12860)]