153806520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:482

約数の個数: 256

約数和(自身を含む): 580608000

約数和(自身を除く): 426801480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 23, 24, 28, 30, 35, 38, 40, 42, 46, 56, 57, 60, 69, 70, 76, 84, 92, 95, 105, 114, 115, 120, 133, 138, 140, 152, 161, 168, 184, 190, 210, 228, 230, 266, 276, 280, 285, 322, 345, 380, 399, 419, 420, 437, 456, 460, 483, 532, 552, 570, 644, 665, 690, 760, 798, 805, 838, 840, 874, 920, 966, 1064, 1140, 1257, 1288, 1311, 1330, 1380, 1596, 1610, 1676, 1748, 1932, 1995, 2095, 2185, 2280, 2415, 2514, 2622, 2660, 2760, 2933, 3059, 3192, 3220, 3352, 3496, 3864, 3990, 4190, 4370, 4830, 5028, 5244, 5320, 5866, 6118, 6285, 6440, 6555, 7961, 7980, 8380, 8740, 8799, 9177, 9637, 9660, 10056, 10488, 11732, 12236, 12570, 13110, 14665, 15295, 15922, 15960, 16760, 17480, 17598, 18354, 19274, 19320, 23464, 23883, 24472, 25140, 26220, 28911, 29330, 30590, 31844, 35196, 36708, 38548, 39805, 43995, 45885, 47766, 48185, 50280, 52440, 55727, 57822, 58660, 61180, 63688, 67459, 70392, 73416, 77096, 79610, 87990, 91770, 95532, 96370, 111454, 115644, 117320, 119415, 122360, 134918, 144555, 159220, 167181, 175980, 183103, 183540, 191064, 192740, 202377, 222908, 231288, 238830, 269836, 278635, 289110, 318440, 334362, 337295, 351960, 366206, 367080, 385480, 404754, 445816, 477660, 539672, 549309, 557270, 578220, 668724, 674590, 732412, 809508, 835905, 915515, 955320, 1011885, 1098618, 1114540, 1156440, 1281721, 1337448, 1349180, 1464824, 1619016, 1671810, 1831030, 2023770, 2197236, 2229080, 2563442, 2698360, 2746545, 3343620, 3662060, 3845163, 4047540, 4394472, 5126884, 5493090, 6408605, 6687240, 7324120, 7690326, 8095080, 10253768, 10986180, 12817210, 15380652, 19225815, 21972360, 25634420, 30761304, 38451630, 51268840, 76903260, 153806520]

約数ペア:

[(1, 153806520), (2, 76903260), (3, 51268840), (4, 38451630), (5, 30761304), (6, 25634420), (7, 21972360), (8, 19225815), (10, 15380652), (12, 12817210), (14, 10986180), (15, 10253768), (19, 8095080), (20, 7690326), (21, 7324120), (23, 6687240), (24, 6408605), (28, 5493090), (30, 5126884), (35, 4394472), (38, 4047540), (40, 3845163), (42, 3662060), (46, 3343620), (56, 2746545), (57, 2698360), (60, 2563442), (69, 2229080), (70, 2197236), (76, 2023770), (84, 1831030), (92, 1671810), (95, 1619016), (105, 1464824), (114, 1349180), (115, 1337448), (120, 1281721), (133, 1156440), (138, 1114540), (140, 1098618), (152, 1011885), (161, 955320), (168, 915515), (184, 835905), (190, 809508), (210, 732412), (228, 674590), (230, 668724), (266, 578220), (276, 557270), (280, 549309), (285, 539672), (322, 477660), (345, 445816), (380, 404754), (399, 385480), (419, 367080), (420, 366206), (437, 351960), (456, 337295), (460, 334362), (483, 318440), (532, 289110), (552, 278635), (570, 269836), (644, 238830), (665, 231288), (690, 222908), (760, 202377), (798, 192740), (805, 191064), (838, 183540), (840, 183103), (874, 175980), (920, 167181), (966, 159220), (1064, 144555), (1140, 134918), (1257, 122360), (1288, 119415), (1311, 117320), (1330, 115644), (1380, 111454), (1596, 96370), (1610, 95532), (1676, 91770), (1748, 87990), (1932, 79610), (1995, 77096), (2095, 73416), (2185, 70392), (2280, 67459), (2415, 63688), (2514, 61180), (2622, 58660), (2660, 57822), (2760, 55727), (2933, 52440), (3059, 50280), (3192, 48185), (3220, 47766), (3352, 45885), (3496, 43995), (3864, 39805), (3990, 38548), (4190, 36708), (4370, 35196), (4830, 31844), (5028, 30590), (5244, 29330), (5320, 28911), (5866, 26220), (6118, 25140), (6285, 24472), (6440, 23883), (6555, 23464), (7961, 19320), (7980, 19274), (8380, 18354), (8740, 17598), (8799, 17480), (9177, 16760), (9637, 15960), (9660, 15922), (10056, 15295), (10488, 14665), (11732, 13110), (12236, 12570)]