147938760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1108

約数の個数: 192

約数和(自身を含む): 531722880

約数和(自身を除く): 383784120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 51, 60, 68, 69, 72, 85, 90, 92, 102, 115, 120, 136, 138, 153, 170, 180, 184, 204, 207, 230, 255, 276, 306, 340, 345, 360, 391, 408, 414, 460, 510, 552, 612, 680, 690, 765, 782, 828, 920, 1020, 1035, 1051, 1173, 1224, 1380, 1530, 1564, 1656, 1955, 2040, 2070, 2102, 2346, 2760, 3060, 3128, 3153, 3519, 3910, 4140, 4204, 4692, 5255, 5865, 6120, 6306, 7038, 7820, 8280, 8408, 9384, 9459, 10510, 11730, 12612, 14076, 15640, 15765, 17595, 17867, 18918, 21020, 23460, 24173, 25224, 28152, 31530, 35190, 35734, 37836, 42040, 46920, 47295, 48346, 53601, 63060, 70380, 71468, 72519, 75672, 89335, 94590, 96692, 107202, 120865, 126120, 140760, 142936, 145038, 160803, 178670, 189180, 193384, 214404, 217557, 241730, 268005, 290076, 321606, 357340, 362595, 378360, 410941, 428808, 435114, 483460, 536010, 580152, 643212, 714680, 725190, 804015, 821882, 870228, 966920, 1072020, 1087785, 1232823, 1286424, 1450380, 1608030, 1643764, 1740456, 2054705, 2144040, 2175570, 2465646, 2900760, 3216060, 3287528, 3698469, 4109410, 4351140, 4931292, 6164115, 6432120, 7396938, 8218820, 8702280, 9862584, 12328230, 14793876, 16437640, 18492345, 24656460, 29587752, 36984690, 49312920, 73969380, 147938760]

約数ペア:

[(1, 147938760), (2, 73969380), (3, 49312920), (4, 36984690), (5, 29587752), (6, 24656460), (8, 18492345), (9, 16437640), (10, 14793876), (12, 12328230), (15, 9862584), (17, 8702280), (18, 8218820), (20, 7396938), (23, 6432120), (24, 6164115), (30, 4931292), (34, 4351140), (36, 4109410), (40, 3698469), (45, 3287528), (46, 3216060), (51, 2900760), (60, 2465646), (68, 2175570), (69, 2144040), (72, 2054705), (85, 1740456), (90, 1643764), (92, 1608030), (102, 1450380), (115, 1286424), (120, 1232823), (136, 1087785), (138, 1072020), (153, 966920), (170, 870228), (180, 821882), (184, 804015), (204, 725190), (207, 714680), (230, 643212), (255, 580152), (276, 536010), (306, 483460), (340, 435114), (345, 428808), (360, 410941), (391, 378360), (408, 362595), (414, 357340), (460, 321606), (510, 290076), (552, 268005), (612, 241730), (680, 217557), (690, 214404), (765, 193384), (782, 189180), (828, 178670), (920, 160803), (1020, 145038), (1035, 142936), (1051, 140760), (1173, 126120), (1224, 120865), (1380, 107202), (1530, 96692), (1564, 94590), (1656, 89335), (1955, 75672), (2040, 72519), (2070, 71468), (2102, 70380), (2346, 63060), (2760, 53601), (3060, 48346), (3128, 47295), (3153, 46920), (3519, 42040), (3910, 37836), (4140, 35734), (4204, 35190), (4692, 31530), (5255, 28152), (5865, 25224), (6120, 24173), (6306, 23460), (7038, 21020), (7820, 18918), (8280, 17867), (8408, 17595), (9384, 15765), (9459, 15640), (10510, 14076), (11730, 12612)]