180764100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:112

約数の個数: 324

約数和(自身を含む): 672300720

約数和(自身を除く): 491536620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 30, 31, 33, 36, 38, 44, 45, 50, 55, 57, 60, 62, 66, 75, 76, 90, 93, 95, 99, 100, 110, 114, 124, 132, 150, 155, 165, 171, 180, 186, 190, 198, 209, 220, 225, 228, 275, 279, 285, 300, 310, 330, 341, 342, 372, 380, 396, 418, 450, 465, 475, 495, 550, 558, 570, 589, 620, 627, 660, 682, 684, 775, 825, 836, 855, 900, 930, 950, 961, 990, 1023, 1045, 1100, 1116, 1140, 1178, 1254, 1364, 1395, 1425, 1550, 1650, 1705, 1710, 1767, 1860, 1881, 1900, 1922, 1980, 2046, 2090, 2325, 2356, 2475, 2508, 2790, 2850, 2883, 2945, 3069, 3100, 3135, 3300, 3410, 3420, 3534, 3762, 3844, 4092, 4180, 4275, 4650, 4805, 4950, 5115, 5225, 5301, 5580, 5700, 5766, 5890, 6138, 6270, 6479, 6820, 6975, 7068, 7524, 8525, 8550, 8649, 8835, 9300, 9405, 9610, 9900, 10230, 10450, 10571, 10602, 11532, 11780, 12276, 12540, 12958, 13950, 14415, 14725, 15345, 15675, 17050, 17100, 17298, 17670, 18259, 18810, 19220, 19437, 20460, 20900, 21142, 21204, 24025, 25575, 25916, 26505, 27900, 28830, 29450, 30690, 31350, 31713, 32395, 34100, 34596, 35340, 36518, 37620, 38874, 42284, 43245, 44175, 47025, 48050, 51150, 52855, 53010, 54777, 57660, 58311, 58900, 61380, 62700, 63426, 64790, 72075, 73036, 76725, 77748, 86490, 88350, 91295, 94050, 95139, 96100, 97185, 102300, 105710, 106020, 109554, 116622, 126852, 129580, 132525, 144150, 153450, 158565, 161975, 164331, 172980, 176700, 182590, 188100, 190278, 194370, 200849, 211420, 216225, 219108, 233244, 264275, 265050, 273885, 288300, 291555, 306900, 317130, 323950, 328662, 365180, 380556, 388740, 401698, 432450, 456475, 475695, 485925, 528550, 530100, 547770, 583110, 602547, 634260, 647900, 657324, 792825, 803396, 821655, 864900, 912950, 951390, 971850, 1004245, 1057100, 1095540, 1166220, 1205094, 1369425, 1457775, 1585650, 1643310, 1807641, 1825900, 1902780, 1943700, 2008490, 2378475, 2410188, 2738850, 2915550, 3012735, 3171300, 3286620, 3615282, 4016980, 4108275, 4756950, 5021225, 5477700, 5831100, 6025470, 7230564, 8216550, 9038205, 9513900, 10042450, 12050940, 15063675, 16433100, 18076410, 20084900, 30127350, 36152820, 45191025, 60254700, 90382050, 180764100]

約数ペア:

[(1, 180764100), (2, 90382050), (3, 60254700), (4, 45191025), (5, 36152820), (6, 30127350), (9, 20084900), (10, 18076410), (11, 16433100), (12, 15063675), (15, 12050940), (18, 10042450), (19, 9513900), (20, 9038205), (22, 8216550), (25, 7230564), (30, 6025470), (31, 5831100), (33, 5477700), (36, 5021225), (38, 4756950), (44, 4108275), (45, 4016980), (50, 3615282), (55, 3286620), (57, 3171300), (60, 3012735), (62, 2915550), (66, 2738850), (75, 2410188), (76, 2378475), (90, 2008490), (93, 1943700), (95, 1902780), (99, 1825900), (100, 1807641), (110, 1643310), (114, 1585650), (124, 1457775), (132, 1369425), (150, 1205094), (155, 1166220), (165, 1095540), (171, 1057100), (180, 1004245), (186, 971850), (190, 951390), (198, 912950), (209, 864900), (220, 821655), (225, 803396), (228, 792825), (275, 657324), (279, 647900), (285, 634260), (300, 602547), (310, 583110), (330, 547770), (341, 530100), (342, 528550), (372, 485925), (380, 475695), (396, 456475), (418, 432450), (450, 401698), (465, 388740), (475, 380556), (495, 365180), (550, 328662), (558, 323950), (570, 317130), (589, 306900), (620, 291555), (627, 288300), (660, 273885), (682, 265050), (684, 264275), (775, 233244), (825, 219108), (836, 216225), (855, 211420), (900, 200849), (930, 194370), (950, 190278), (961, 188100), (990, 182590), (1023, 176700), (1045, 172980), (1100, 164331), (1116, 161975), (1140, 158565), (1178, 153450), (1254, 144150), (1364, 132525), (1395, 129580), (1425, 126852), (1550, 116622), (1650, 109554), (1705, 106020), (1710, 105710), (1767, 102300), (1860, 97185), (1881, 96100), (1900, 95139), (1922, 94050), (1980, 91295), (2046, 88350), (2090, 86490), (2325, 77748), (2356, 76725), (2475, 73036), (2508, 72075), (2790, 64790), (2850, 63426), (2883, 62700), (2945, 61380), (3069, 58900), (3100, 58311), (3135, 57660), (3300, 54777), (3410, 53010), (3420, 52855), (3534, 51150), (3762, 48050), (3844, 47025), (4092, 44175), (4180, 43245), (4275, 42284), (4650, 38874), (4805, 37620), (4950, 36518), (5115, 35340), (5225, 34596), (5301, 34100), (5580, 32395), (5700, 31713), (5766, 31350), (5890, 30690), (6138, 29450), (6270, 28830), (6479, 27900), (6820, 26505), (6975, 25916), (7068, 25575), (7524, 24025), (8525, 21204), (8550, 21142), (8649, 20900), (8835, 20460), (9300, 19437), (9405, 19220), (9610, 18810), (9900, 18259), (10230, 17670), (10450, 17298), (10571, 17100), (10602, 17050), (11532, 15675), (11780, 15345), (12276, 14725), (12540, 14415), (12958, 13950)]