276963570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4153}}^1$

素因数の和:4201

約数の個数: 128

約数和(自身を含む): 837446400

約数和(自身を除く): 560482830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1482, 1710, 1755, 2223, 2470, 2565, 3510, 3705, 4153, 4446, 5130, 6669, 7410, 8306, 11115, 12459, 13338, 20765, 22230, 24918, 33345, 37377, 41530, 53989, 62295, 66690, 74754, 78907, 107978, 112131, 124590, 157814, 161967, 186885, 224262, 236721, 269945, 323934, 373770, 394535, 473442, 485901, 539890, 560655, 710163, 789070, 809835, 971802, 1025791, 1121310, 1183605, 1420326, 1457703, 1619670, 2051582, 2130489, 2367210, 2429505, 2915406, 3077373, 3550815, 4260978, 4859010, 5128955, 6154746, 7101630, 7288515, 9232119, 10257910, 10652445, 14577030, 15386865, 18464238, 21304890, 27696357, 30773730, 46160595, 55392714, 92321190, 138481785, 276963570]

約数ペア:

[(1, 276963570), (2, 138481785), (3, 92321190), (5, 55392714), (6, 46160595), (9, 30773730), (10, 27696357), (13, 21304890), (15, 18464238), (18, 15386865), (19, 14577030), (26, 10652445), (27, 10257910), (30, 9232119), (38, 7288515), (39, 7101630), (45, 6154746), (54, 5128955), (57, 4859010), (65, 4260978), (78, 3550815), (90, 3077373), (95, 2915406), (114, 2429505), (117, 2367210), (130, 2130489), (135, 2051582), (171, 1619670), (190, 1457703), (195, 1420326), (234, 1183605), (247, 1121310), (270, 1025791), (285, 971802), (342, 809835), (351, 789070), (390, 710163), (494, 560655), (513, 539890), (570, 485901), (585, 473442), (702, 394535), (741, 373770), (855, 323934), (1026, 269945), (1170, 236721), (1235, 224262), (1482, 186885), (1710, 161967), (1755, 157814), (2223, 124590), (2470, 112131), (2565, 107978), (3510, 78907), (3705, 74754), (4153, 66690), (4446, 62295), (5130, 53989), (6669, 41530), (7410, 37377), (8306, 33345), (11115, 24918), (12459, 22230), (13338, 20765)]