148147560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:237

約数の個数: 288

約数和(自身を含む): 560196000

約数和(自身を除く): 412048440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 121, 132, 152, 165, 171, 179, 180, 190, 198, 209, 220, 228, 242, 264, 285, 330, 342, 358, 360, 363, 380, 396, 418, 440, 456, 484, 495, 537, 570, 605, 627, 660, 684, 716, 726, 760, 792, 836, 855, 895, 968, 990, 1045, 1074, 1089, 1140, 1210, 1254, 1320, 1368, 1432, 1452, 1611, 1672, 1710, 1790, 1815, 1881, 1969, 1980, 2090, 2148, 2178, 2280, 2299, 2420, 2508, 2685, 2904, 3135, 3222, 3401, 3420, 3580, 3630, 3762, 3938, 3960, 4180, 4296, 4356, 4598, 4840, 5016, 5370, 5445, 5907, 6270, 6444, 6802, 6840, 6897, 7160, 7260, 7524, 7876, 8055, 8360, 8712, 9196, 9405, 9845, 10203, 10740, 10890, 11495, 11814, 12540, 12888, 13604, 13794, 14520, 15048, 15752, 16110, 17005, 17721, 18392, 18810, 19690, 20406, 20691, 21480, 21659, 21780, 22990, 23628, 25080, 27208, 27588, 29535, 30609, 32220, 34010, 34485, 35442, 37411, 37620, 39380, 40812, 41382, 43318, 43560, 45980, 47256, 51015, 55176, 59070, 61218, 64440, 64977, 68020, 68970, 70884, 74822, 75240, 78760, 81624, 82764, 86636, 88605, 91960, 102030, 103455, 108295, 112233, 118140, 122436, 129954, 136040, 137940, 141768, 149644, 153045, 165528, 173272, 177210, 187055, 194931, 204060, 206910, 216590, 224466, 236280, 244872, 259908, 275880, 299288, 306090, 324885, 336699, 354420, 374110, 389862, 408120, 411521, 413820, 433180, 448932, 519816, 561165, 612180, 649770, 673398, 708840, 748220, 779724, 823042, 827640, 866360, 897864, 974655, 1122330, 1224360, 1234563, 1299540, 1346796, 1496440, 1559448, 1646084, 1683495, 1949310, 2057605, 2244660, 2469126, 2599080, 2693592, 3292168, 3366990, 3703689, 3898620, 4115210, 4489320, 4938252, 6172815, 6733980, 7407378, 7797240, 8230420, 9876504, 12345630, 13467960, 14814756, 16460840, 18518445, 24691260, 29629512, 37036890, 49382520, 74073780, 148147560]

約数ペア:

[(1, 148147560), (2, 74073780), (3, 49382520), (4, 37036890), (5, 29629512), (6, 24691260), (8, 18518445), (9, 16460840), (10, 14814756), (11, 13467960), (12, 12345630), (15, 9876504), (18, 8230420), (19, 7797240), (20, 7407378), (22, 6733980), (24, 6172815), (30, 4938252), (33, 4489320), (36, 4115210), (38, 3898620), (40, 3703689), (44, 3366990), (45, 3292168), (55, 2693592), (57, 2599080), (60, 2469126), (66, 2244660), (72, 2057605), (76, 1949310), (88, 1683495), (90, 1646084), (95, 1559448), (99, 1496440), (110, 1346796), (114, 1299540), (120, 1234563), (121, 1224360), (132, 1122330), (152, 974655), (165, 897864), (171, 866360), (179, 827640), (180, 823042), (190, 779724), (198, 748220), (209, 708840), (220, 673398), (228, 649770), (242, 612180), (264, 561165), (285, 519816), (330, 448932), (342, 433180), (358, 413820), (360, 411521), (363, 408120), (380, 389862), (396, 374110), (418, 354420), (440, 336699), (456, 324885), (484, 306090), (495, 299288), (537, 275880), (570, 259908), (605, 244872), (627, 236280), (660, 224466), (684, 216590), (716, 206910), (726, 204060), (760, 194931), (792, 187055), (836, 177210), (855, 173272), (895, 165528), (968, 153045), (990, 149644), (1045, 141768), (1074, 137940), (1089, 136040), (1140, 129954), (1210, 122436), (1254, 118140), (1320, 112233), (1368, 108295), (1432, 103455), (1452, 102030), (1611, 91960), (1672, 88605), (1710, 86636), (1790, 82764), (1815, 81624), (1881, 78760), (1969, 75240), (1980, 74822), (2090, 70884), (2148, 68970), (2178, 68020), (2280, 64977), (2299, 64440), (2420, 61218), (2508, 59070), (2685, 55176), (2904, 51015), (3135, 47256), (3222, 45980), (3401, 43560), (3420, 43318), (3580, 41382), (3630, 40812), (3762, 39380), (3938, 37620), (3960, 37411), (4180, 35442), (4296, 34485), (4356, 34010), (4598, 32220), (4840, 30609), (5016, 29535), (5370, 27588), (5445, 27208), (5907, 25080), (6270, 23628), (6444, 22990), (6802, 21780), (6840, 21659), (6897, 21480), (7160, 20691), (7260, 20406), (7524, 19690), (7876, 18810), (8055, 18392), (8360, 17721), (8712, 17005), (9196, 16110), (9405, 15752), (9845, 15048), (10203, 14520), (10740, 13794), (10890, 13604), (11495, 12888), (11814, 12540)]