148877160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 256

約数和(自身を含む): 522547200

約数和(自身を除く): 373670040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 23, 24, 30, 34, 38, 40, 46, 51, 57, 60, 68, 69, 76, 85, 92, 95, 102, 114, 115, 120, 136, 138, 152, 167, 170, 184, 190, 204, 228, 230, 255, 276, 285, 323, 334, 340, 345, 380, 391, 408, 437, 456, 460, 501, 510, 552, 570, 646, 668, 680, 690, 760, 782, 835, 874, 920, 969, 1002, 1020, 1140, 1173, 1292, 1311, 1336, 1380, 1564, 1615, 1670, 1748, 1938, 1955, 2004, 2040, 2185, 2280, 2346, 2505, 2584, 2622, 2760, 2839, 3128, 3173, 3230, 3340, 3496, 3841, 3876, 3910, 4008, 4370, 4692, 4845, 5010, 5244, 5678, 5865, 6346, 6460, 6555, 6680, 7429, 7682, 7752, 7820, 8517, 8740, 9384, 9519, 9690, 10020, 10488, 11356, 11523, 11730, 12692, 12920, 13110, 14195, 14858, 15364, 15640, 15865, 17034, 17480, 19038, 19205, 19380, 20040, 22287, 22712, 23046, 23460, 25384, 26220, 28390, 29716, 30728, 31730, 34068, 37145, 38076, 38410, 38760, 42585, 44574, 46092, 46920, 47595, 52440, 53941, 56780, 57615, 59432, 63460, 65297, 68136, 72979, 74290, 76152, 76820, 85170, 89148, 92184, 95190, 107882, 111435, 113560, 115230, 126920, 130594, 145958, 148580, 153640, 161823, 170340, 178296, 190380, 195891, 215764, 218937, 222870, 230460, 261188, 269705, 291916, 297160, 323646, 326485, 340680, 364895, 380760, 391782, 431528, 437874, 445740, 460920, 522376, 539410, 583832, 647292, 652970, 729790, 783564, 809115, 875748, 891480, 979455, 1078820, 1094685, 1240643, 1294584, 1305940, 1459580, 1567128, 1618230, 1751496, 1958910, 2157640, 2189370, 2481286, 2611880, 2919160, 3236460, 3721929, 3917820, 4378740, 4962572, 6203215, 6472920, 7443858, 7835640, 8757480, 9925144, 12406430, 14887716, 18609645, 24812860, 29775432, 37219290, 49625720, 74438580, 148877160]

約数ペア:

[(1, 148877160), (2, 74438580), (3, 49625720), (4, 37219290), (5, 29775432), (6, 24812860), (8, 18609645), (10, 14887716), (12, 12406430), (15, 9925144), (17, 8757480), (19, 7835640), (20, 7443858), (23, 6472920), (24, 6203215), (30, 4962572), (34, 4378740), (38, 3917820), (40, 3721929), (46, 3236460), (51, 2919160), (57, 2611880), (60, 2481286), (68, 2189370), (69, 2157640), (76, 1958910), (85, 1751496), (92, 1618230), (95, 1567128), (102, 1459580), (114, 1305940), (115, 1294584), (120, 1240643), (136, 1094685), (138, 1078820), (152, 979455), (167, 891480), (170, 875748), (184, 809115), (190, 783564), (204, 729790), (228, 652970), (230, 647292), (255, 583832), (276, 539410), (285, 522376), (323, 460920), (334, 445740), (340, 437874), (345, 431528), (380, 391782), (391, 380760), (408, 364895), (437, 340680), (456, 326485), (460, 323646), (501, 297160), (510, 291916), (552, 269705), (570, 261188), (646, 230460), (668, 222870), (680, 218937), (690, 215764), (760, 195891), (782, 190380), (835, 178296), (874, 170340), (920, 161823), (969, 153640), (1002, 148580), (1020, 145958), (1140, 130594), (1173, 126920), (1292, 115230), (1311, 113560), (1336, 111435), (1380, 107882), (1564, 95190), (1615, 92184), (1670, 89148), (1748, 85170), (1938, 76820), (1955, 76152), (2004, 74290), (2040, 72979), (2185, 68136), (2280, 65297), (2346, 63460), (2505, 59432), (2584, 57615), (2622, 56780), (2760, 53941), (2839, 52440), (3128, 47595), (3173, 46920), (3230, 46092), (3340, 44574), (3496, 42585), (3841, 38760), (3876, 38410), (3910, 38076), (4008, 37145), (4370, 34068), (4692, 31730), (4845, 30728), (5010, 29716), (5244, 28390), (5678, 26220), (5865, 25384), (6346, 23460), (6460, 23046), (6555, 22712), (6680, 22287), (7429, 20040), (7682, 19380), (7752, 19205), (7820, 19038), (8517, 17480), (8740, 17034), (9384, 15865), (9519, 15640), (9690, 15364), (10020, 14858), (10488, 14195), (11356, 13110), (11523, 12920), (11730, 12692)]