149087680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 224

約数和(自身を含む): 444764160

約数和(自身を除く): 295676480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 64, 70, 76, 80, 95, 112, 113, 124, 133, 140, 152, 155, 160, 190, 217, 224, 226, 248, 266, 280, 304, 310, 320, 380, 434, 448, 452, 496, 532, 560, 565, 589, 608, 620, 665, 760, 791, 868, 904, 992, 1064, 1085, 1120, 1130, 1178, 1216, 1240, 1330, 1520, 1582, 1736, 1808, 1984, 2128, 2147, 2170, 2240, 2260, 2356, 2480, 2660, 2945, 3040, 3164, 3472, 3503, 3616, 3955, 4123, 4256, 4294, 4340, 4520, 4712, 4960, 5320, 5890, 6080, 6328, 6944, 7006, 7232, 7910, 8246, 8512, 8588, 8680, 9040, 9424, 9920, 10640, 10735, 11780, 12656, 13888, 14012, 15029, 15820, 16492, 17176, 17360, 17515, 18080, 18848, 20615, 21280, 21470, 23560, 24521, 25312, 28024, 30058, 31640, 32984, 34352, 34720, 35030, 36160, 37696, 41230, 42560, 42940, 47120, 49042, 50624, 56048, 60116, 63280, 65968, 66557, 68704, 69440, 70060, 75145, 82460, 85880, 94240, 98084, 112096, 120232, 122605, 126560, 131936, 133114, 137408, 140120, 150290, 164920, 171760, 188480, 196168, 224192, 240464, 245210, 253120, 263872, 266228, 280240, 300580, 329840, 332785, 343520, 392336, 465899, 480928, 490420, 532456, 560480, 601160, 659680, 665570, 687040, 784672, 931798, 961856, 980840, 1064912, 1120960, 1202320, 1319360, 1331140, 1569344, 1863596, 1961680, 2129824, 2329495, 2404640, 2662280, 3727192, 3923360, 4259648, 4658990, 4809280, 5324560, 7454384, 7846720, 9317980, 10649120, 14908768, 18635960, 21298240, 29817536, 37271920, 74543840, 149087680]

約数ペア:

[(1, 149087680), (2, 74543840), (4, 37271920), (5, 29817536), (7, 21298240), (8, 18635960), (10, 14908768), (14, 10649120), (16, 9317980), (19, 7846720), (20, 7454384), (28, 5324560), (31, 4809280), (32, 4658990), (35, 4259648), (38, 3923360), (40, 3727192), (56, 2662280), (62, 2404640), (64, 2329495), (70, 2129824), (76, 1961680), (80, 1863596), (95, 1569344), (112, 1331140), (113, 1319360), (124, 1202320), (133, 1120960), (140, 1064912), (152, 980840), (155, 961856), (160, 931798), (190, 784672), (217, 687040), (224, 665570), (226, 659680), (248, 601160), (266, 560480), (280, 532456), (304, 490420), (310, 480928), (320, 465899), (380, 392336), (434, 343520), (448, 332785), (452, 329840), (496, 300580), (532, 280240), (560, 266228), (565, 263872), (589, 253120), (608, 245210), (620, 240464), (665, 224192), (760, 196168), (791, 188480), (868, 171760), (904, 164920), (992, 150290), (1064, 140120), (1085, 137408), (1120, 133114), (1130, 131936), (1178, 126560), (1216, 122605), (1240, 120232), (1330, 112096), (1520, 98084), (1582, 94240), (1736, 85880), (1808, 82460), (1984, 75145), (2128, 70060), (2147, 69440), (2170, 68704), (2240, 66557), (2260, 65968), (2356, 63280), (2480, 60116), (2660, 56048), (2945, 50624), (3040, 49042), (3164, 47120), (3472, 42940), (3503, 42560), (3616, 41230), (3955, 37696), (4123, 36160), (4256, 35030), (4294, 34720), (4340, 34352), (4520, 32984), (4712, 31640), (4960, 30058), (5320, 28024), (5890, 25312), (6080, 24521), (6328, 23560), (6944, 21470), (7006, 21280), (7232, 20615), (7910, 18848), (8246, 18080), (8512, 17515), (8588, 17360), (8680, 17176), (9040, 16492), (9424, 15820), (9920, 15029), (10640, 14012), (10735, 13888), (11780, 12656)]