138271320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 256

約数和(自身を含む): 512179200

約数和(自身を除く): 373907880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 103, 108, 110, 113, 120, 132, 135, 165, 180, 198, 206, 216, 220, 226, 264, 270, 297, 309, 330, 339, 360, 396, 412, 440, 452, 495, 515, 540, 565, 594, 618, 660, 678, 792, 824, 904, 927, 990, 1017, 1030, 1080, 1130, 1133, 1188, 1236, 1243, 1320, 1356, 1485, 1545, 1695, 1854, 1980, 2034, 2060, 2260, 2266, 2376, 2472, 2486, 2712, 2781, 2970, 3051, 3090, 3390, 3399, 3708, 3729, 3960, 4068, 4120, 4520, 4532, 4635, 4972, 5085, 5562, 5665, 5940, 6102, 6180, 6215, 6780, 6798, 7416, 7458, 8136, 9064, 9270, 9944, 10170, 10197, 11124, 11187, 11330, 11639, 11880, 12204, 12360, 12430, 13560, 13596, 13905, 14916, 15255, 16995, 18540, 18645, 20340, 20394, 22248, 22374, 22660, 23278, 24408, 24860, 27192, 27810, 29832, 30510, 30591, 33561, 33990, 34917, 37080, 37290, 40680, 40788, 44748, 45320, 46556, 49720, 50985, 55620, 55935, 58195, 61020, 61182, 67122, 67980, 69834, 74580, 81576, 89496, 93112, 101970, 104751, 111240, 111870, 116390, 122040, 122364, 128029, 134244, 135960, 139668, 149160, 152955, 167805, 174585, 203940, 209502, 223740, 232780, 244728, 256058, 268488, 279336, 305910, 314253, 335610, 349170, 384087, 407880, 419004, 447480, 465560, 512116, 523755, 611820, 628506, 640145, 671220, 698340, 768174, 838008, 1024232, 1047510, 1152261, 1223640, 1257012, 1280290, 1342440, 1396680, 1536348, 1571265, 1920435, 2095020, 2304522, 2514024, 2560580, 3072696, 3142530, 3456783, 3840870, 4190040, 4609044, 5121160, 5761305, 6285060, 6913566, 7681740, 9218088, 11522610, 12570120, 13827132, 15363480, 17283915, 23045220, 27654264, 34567830, 46090440, 69135660, 138271320]

約数ペア:

[(1, 138271320), (2, 69135660), (3, 46090440), (4, 34567830), (5, 27654264), (6, 23045220), (8, 17283915), (9, 15363480), (10, 13827132), (11, 12570120), (12, 11522610), (15, 9218088), (18, 7681740), (20, 6913566), (22, 6285060), (24, 5761305), (27, 5121160), (30, 4609044), (33, 4190040), (36, 3840870), (40, 3456783), (44, 3142530), (45, 3072696), (54, 2560580), (55, 2514024), (60, 2304522), (66, 2095020), (72, 1920435), (88, 1571265), (90, 1536348), (99, 1396680), (103, 1342440), (108, 1280290), (110, 1257012), (113, 1223640), (120, 1152261), (132, 1047510), (135, 1024232), (165, 838008), (180, 768174), (198, 698340), (206, 671220), (216, 640145), (220, 628506), (226, 611820), (264, 523755), (270, 512116), (297, 465560), (309, 447480), (330, 419004), (339, 407880), (360, 384087), (396, 349170), (412, 335610), (440, 314253), (452, 305910), (495, 279336), (515, 268488), (540, 256058), (565, 244728), (594, 232780), (618, 223740), (660, 209502), (678, 203940), (792, 174585), (824, 167805), (904, 152955), (927, 149160), (990, 139668), (1017, 135960), (1030, 134244), (1080, 128029), (1130, 122364), (1133, 122040), (1188, 116390), (1236, 111870), (1243, 111240), (1320, 104751), (1356, 101970), (1485, 93112), (1545, 89496), (1695, 81576), (1854, 74580), (1980, 69834), (2034, 67980), (2060, 67122), (2260, 61182), (2266, 61020), (2376, 58195), (2472, 55935), (2486, 55620), (2712, 50985), (2781, 49720), (2970, 46556), (3051, 45320), (3090, 44748), (3390, 40788), (3399, 40680), (3708, 37290), (3729, 37080), (3960, 34917), (4068, 33990), (4120, 33561), (4520, 30591), (4532, 30510), (4635, 29832), (4972, 27810), (5085, 27192), (5562, 24860), (5665, 24408), (5940, 23278), (6102, 22660), (6180, 22374), (6215, 22248), (6780, 20394), (6798, 20340), (7416, 18645), (7458, 18540), (8136, 16995), (9064, 15255), (9270, 14916), (9944, 13905), (10170, 13596), (10197, 13560), (11124, 12430), (11187, 12360), (11330, 12204), (11639, 11880)]