56940180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 192

約数和(自身を含む): 188891136

約数和(自身を除く): 131950956

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 31, 33, 44, 46, 55, 60, 62, 66, 69, 92, 93, 110, 115, 121, 124, 132, 138, 155, 165, 186, 220, 230, 242, 253, 276, 310, 330, 341, 345, 363, 372, 460, 465, 484, 506, 605, 620, 660, 682, 690, 713, 726, 759, 930, 1012, 1023, 1210, 1265, 1331, 1364, 1380, 1426, 1452, 1518, 1705, 1815, 1860, 2046, 2139, 2420, 2530, 2662, 2783, 2852, 3036, 3410, 3565, 3630, 3751, 3795, 3993, 4092, 4278, 5060, 5115, 5324, 5566, 6655, 6820, 7130, 7260, 7502, 7590, 7843, 7986, 8349, 8556, 10230, 10695, 11132, 11253, 13310, 13915, 14260, 15004, 15180, 15686, 15972, 16698, 18755, 19965, 20460, 21390, 22506, 23529, 26620, 27830, 30613, 31372, 33396, 37510, 39215, 39930, 41261, 41745, 42780, 45012, 47058, 55660, 56265, 61226, 75020, 78430, 79860, 82522, 83490, 86273, 91839, 94116, 112530, 117645, 122452, 123783, 153065, 156860, 165044, 166980, 172546, 183678, 206305, 225060, 235290, 247566, 258819, 306130, 345092, 367356, 412610, 431365, 459195, 470580, 495132, 517638, 612260, 618915, 825220, 862730, 918390, 949003, 1035276, 1237830, 1294095, 1725460, 1836780, 1898006, 2475660, 2588190, 2847009, 3796012, 4745015, 5176380, 5694018, 9490030, 11388036, 14235045, 18980060, 28470090, 56940180]

約数ペア:

[(1, 56940180), (2, 28470090), (3, 18980060), (4, 14235045), (5, 11388036), (6, 9490030), (10, 5694018), (11, 5176380), (12, 4745015), (15, 3796012), (20, 2847009), (22, 2588190), (23, 2475660), (30, 1898006), (31, 1836780), (33, 1725460), (44, 1294095), (46, 1237830), (55, 1035276), (60, 949003), (62, 918390), (66, 862730), (69, 825220), (92, 618915), (93, 612260), (110, 517638), (115, 495132), (121, 470580), (124, 459195), (132, 431365), (138, 412610), (155, 367356), (165, 345092), (186, 306130), (220, 258819), (230, 247566), (242, 235290), (253, 225060), (276, 206305), (310, 183678), (330, 172546), (341, 166980), (345, 165044), (363, 156860), (372, 153065), (460, 123783), (465, 122452), (484, 117645), (506, 112530), (605, 94116), (620, 91839), (660, 86273), (682, 83490), (690, 82522), (713, 79860), (726, 78430), (759, 75020), (930, 61226), (1012, 56265), (1023, 55660), (1210, 47058), (1265, 45012), (1331, 42780), (1364, 41745), (1380, 41261), (1426, 39930), (1452, 39215), (1518, 37510), (1705, 33396), (1815, 31372), (1860, 30613), (2046, 27830), (2139, 26620), (2420, 23529), (2530, 22506), (2662, 21390), (2783, 20460), (2852, 19965), (3036, 18755), (3410, 16698), (3565, 15972), (3630, 15686), (3751, 15180), (3795, 15004), (3993, 14260), (4092, 13915), (4278, 13310), (5060, 11253), (5115, 11132), (5324, 10695), (5566, 10230), (6655, 8556), (6820, 8349), (7130, 7986), (7260, 7843), (7502, 7590)]