181180740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 578027520

約数和(自身を除く): 396846780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 59, 60, 62, 65, 78, 93, 118, 124, 127, 130, 155, 156, 177, 186, 195, 236, 254, 260, 295, 310, 354, 372, 381, 390, 403, 465, 508, 590, 620, 635, 708, 762, 767, 780, 806, 885, 930, 1180, 1209, 1270, 1524, 1534, 1612, 1651, 1770, 1829, 1860, 1905, 2015, 2301, 2418, 2540, 3068, 3302, 3540, 3658, 3810, 3835, 3937, 4030, 4602, 4836, 4953, 5487, 6045, 6604, 7316, 7493, 7620, 7670, 7874, 8060, 8255, 9145, 9204, 9906, 10974, 11505, 11811, 12090, 14986, 15340, 15748, 16510, 18290, 19685, 19812, 21948, 22479, 23010, 23622, 23777, 24180, 24765, 27435, 29972, 33020, 36580, 37465, 39370, 44958, 46020, 47244, 47554, 49530, 51181, 54870, 59055, 71331, 74930, 78740, 89916, 95108, 97409, 99060, 102362, 109740, 112395, 118110, 118885, 142662, 149860, 153543, 194818, 204724, 224790, 232283, 236220, 237770, 255905, 285324, 292227, 307086, 356655, 389636, 449580, 464566, 475540, 487045, 511810, 584454, 614172, 696849, 713310, 767715, 929132, 974090, 1023620, 1161415, 1168908, 1393698, 1426620, 1461135, 1535430, 1948180, 2322830, 2787396, 2922270, 3019679, 3070860, 3484245, 4645660, 5844540, 6039358, 6968490, 9059037, 12078716, 13936980, 15098395, 18118074, 30196790, 36236148, 45295185, 60393580, 90590370, 181180740]

約数ペア:

[(1, 181180740), (2, 90590370), (3, 60393580), (4, 45295185), (5, 36236148), (6, 30196790), (10, 18118074), (12, 15098395), (13, 13936980), (15, 12078716), (20, 9059037), (26, 6968490), (30, 6039358), (31, 5844540), (39, 4645660), (52, 3484245), (59, 3070860), (60, 3019679), (62, 2922270), (65, 2787396), (78, 2322830), (93, 1948180), (118, 1535430), (124, 1461135), (127, 1426620), (130, 1393698), (155, 1168908), (156, 1161415), (177, 1023620), (186, 974090), (195, 929132), (236, 767715), (254, 713310), (260, 696849), (295, 614172), (310, 584454), (354, 511810), (372, 487045), (381, 475540), (390, 464566), (403, 449580), (465, 389636), (508, 356655), (590, 307086), (620, 292227), (635, 285324), (708, 255905), (762, 237770), (767, 236220), (780, 232283), (806, 224790), (885, 204724), (930, 194818), (1180, 153543), (1209, 149860), (1270, 142662), (1524, 118885), (1534, 118110), (1612, 112395), (1651, 109740), (1770, 102362), (1829, 99060), (1860, 97409), (1905, 95108), (2015, 89916), (2301, 78740), (2418, 74930), (2540, 71331), (3068, 59055), (3302, 54870), (3540, 51181), (3658, 49530), (3810, 47554), (3835, 47244), (3937, 46020), (4030, 44958), (4602, 39370), (4836, 37465), (4953, 36580), (5487, 33020), (6045, 29972), (6604, 27435), (7316, 24765), (7493, 24180), (7620, 23777), (7670, 23622), (7874, 23010), (8060, 22479), (8255, 21948), (9145, 19812), (9204, 19685), (9906, 18290), (10974, 16510), (11505, 15748), (11811, 15340), (12090, 14986)]