396760140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2441}}^1$

素因数の和:2509

約数の個数: 192

約数和(自身を含む): 1444101120

約数和(自身を除く): 1047340980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 84, 86, 90, 105, 108, 126, 129, 135, 140, 172, 180, 189, 210, 215, 252, 258, 270, 301, 315, 378, 387, 420, 430, 516, 540, 602, 630, 645, 756, 774, 860, 903, 945, 1161, 1204, 1260, 1290, 1505, 1548, 1806, 1890, 1935, 2322, 2441, 2580, 2709, 3010, 3612, 3780, 3870, 4515, 4644, 4882, 5418, 5805, 6020, 7323, 7740, 8127, 9030, 9764, 10836, 11610, 12205, 13545, 14646, 16254, 17087, 18060, 21969, 23220, 24410, 27090, 29292, 32508, 34174, 36615, 40635, 43938, 48820, 51261, 54180, 65907, 68348, 73230, 81270, 85435, 87876, 102522, 104963, 109845, 131814, 146460, 153783, 162540, 170870, 205044, 209926, 219690, 256305, 263628, 307566, 314889, 329535, 341740, 419852, 439380, 461349, 512610, 524815, 615132, 629778, 659070, 734741, 768915, 922698, 944667, 1025220, 1049630, 1259556, 1318140, 1469482, 1537830, 1574445, 1845396, 1889334, 2099260, 2204223, 2306745, 2834001, 2938964, 3075660, 3148890, 3673705, 3778668, 4408446, 4613490, 4723335, 5668002, 6297780, 6612669, 7347410, 8816892, 9226980, 9446670, 11021115, 11336004, 13225338, 14170005, 14694820, 18893340, 19838007, 22042230, 26450676, 28340010, 33063345, 39676014, 44084460, 56680020, 66126690, 79352028, 99190035, 132253380, 198380070, 396760140]

約数ペア:

[(1, 396760140), (2, 198380070), (3, 132253380), (4, 99190035), (5, 79352028), (6, 66126690), (7, 56680020), (9, 44084460), (10, 39676014), (12, 33063345), (14, 28340010), (15, 26450676), (18, 22042230), (20, 19838007), (21, 18893340), (27, 14694820), (28, 14170005), (30, 13225338), (35, 11336004), (36, 11021115), (42, 9446670), (43, 9226980), (45, 8816892), (54, 7347410), (60, 6612669), (63, 6297780), (70, 5668002), (84, 4723335), (86, 4613490), (90, 4408446), (105, 3778668), (108, 3673705), (126, 3148890), (129, 3075660), (135, 2938964), (140, 2834001), (172, 2306745), (180, 2204223), (189, 2099260), (210, 1889334), (215, 1845396), (252, 1574445), (258, 1537830), (270, 1469482), (301, 1318140), (315, 1259556), (378, 1049630), (387, 1025220), (420, 944667), (430, 922698), (516, 768915), (540, 734741), (602, 659070), (630, 629778), (645, 615132), (756, 524815), (774, 512610), (860, 461349), (903, 439380), (945, 419852), (1161, 341740), (1204, 329535), (1260, 314889), (1290, 307566), (1505, 263628), (1548, 256305), (1806, 219690), (1890, 209926), (1935, 205044), (2322, 170870), (2441, 162540), (2580, 153783), (2709, 146460), (3010, 131814), (3612, 109845), (3780, 104963), (3870, 102522), (4515, 87876), (4644, 85435), (4882, 81270), (5418, 73230), (5805, 68348), (6020, 65907), (7323, 54180), (7740, 51261), (8127, 48820), (9030, 43938), (9764, 40635), (10836, 36615), (11610, 34174), (12205, 32508), (13545, 29292), (14646, 27090), (16254, 24410), (17087, 23220), (18060, 21969)]