316081260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2617}}^1$

素因数の和:2704

約数の個数: 144

約数和(自身を含む): 1063494432

約数和(自身を除く): 747413172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 61, 66, 90, 99, 110, 122, 132, 165, 180, 183, 198, 220, 244, 305, 330, 366, 396, 495, 549, 610, 660, 671, 732, 915, 990, 1098, 1220, 1342, 1830, 1980, 2013, 2196, 2617, 2684, 2745, 3355, 3660, 4026, 5234, 5490, 6039, 6710, 7851, 8052, 10065, 10468, 10980, 12078, 13085, 13420, 15702, 20130, 23553, 24156, 26170, 28787, 30195, 31404, 39255, 40260, 47106, 52340, 57574, 60390, 78510, 86361, 94212, 115148, 117765, 120780, 143935, 157020, 159637, 172722, 235530, 259083, 287870, 319274, 345444, 431805, 471060, 478911, 518166, 575740, 638548, 798185, 863610, 957822, 1036332, 1295415, 1436733, 1596370, 1727220, 1756007, 1915644, 2394555, 2590830, 2873466, 3192740, 3512014, 4789110, 5181660, 5268021, 5746932, 7024028, 7183665, 8780035, 9578220, 10536042, 14367330, 15804063, 17560070, 21072084, 26340105, 28734660, 31608126, 35120140, 52680210, 63216252, 79020315, 105360420, 158040630, 316081260]

約数ペア:

[(1, 316081260), (2, 158040630), (3, 105360420), (4, 79020315), (5, 63216252), (6, 52680210), (9, 35120140), (10, 31608126), (11, 28734660), (12, 26340105), (15, 21072084), (18, 17560070), (20, 15804063), (22, 14367330), (30, 10536042), (33, 9578220), (36, 8780035), (44, 7183665), (45, 7024028), (55, 5746932), (60, 5268021), (61, 5181660), (66, 4789110), (90, 3512014), (99, 3192740), (110, 2873466), (122, 2590830), (132, 2394555), (165, 1915644), (180, 1756007), (183, 1727220), (198, 1596370), (220, 1436733), (244, 1295415), (305, 1036332), (330, 957822), (366, 863610), (396, 798185), (495, 638548), (549, 575740), (610, 518166), (660, 478911), (671, 471060), (732, 431805), (915, 345444), (990, 319274), (1098, 287870), (1220, 259083), (1342, 235530), (1830, 172722), (1980, 159637), (2013, 157020), (2196, 143935), (2617, 120780), (2684, 117765), (2745, 115148), (3355, 94212), (3660, 86361), (4026, 78510), (5234, 60390), (5490, 57574), (6039, 52340), (6710, 47106), (7851, 40260), (8052, 39255), (10065, 31404), (10468, 30195), (10980, 28787), (12078, 26170), (13085, 24156), (13420, 23553), (15702, 20130)]