298041660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2193

約数の個数: 192

約数和(自身を含む): 1088855040

約数和(自身を除く): 790813380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 84, 90, 105, 108, 111, 126, 135, 140, 148, 180, 185, 189, 210, 222, 252, 259, 270, 315, 333, 370, 378, 420, 444, 518, 540, 555, 630, 666, 740, 756, 777, 945, 999, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 1890, 1998, 2131, 2220, 2331, 2590, 3108, 3330, 3780, 3885, 3996, 4262, 4662, 4995, 5180, 6393, 6660, 6993, 7770, 8524, 9324, 9990, 10655, 11655, 12786, 13986, 14917, 15540, 19179, 19980, 21310, 23310, 25572, 27972, 29834, 31965, 34965, 38358, 42620, 44751, 46620, 57537, 59668, 63930, 69930, 74585, 76716, 78847, 89502, 95895, 115074, 127860, 134253, 139860, 149170, 157694, 179004, 191790, 223755, 230148, 236541, 268506, 287685, 298340, 315388, 383580, 394235, 402759, 447510, 473082, 537012, 551929, 575370, 671265, 709623, 788470, 805518, 895020, 946164, 1103858, 1150740, 1182705, 1342530, 1419246, 1576940, 1611036, 1655787, 2013795, 2128869, 2207716, 2365410, 2685060, 2759645, 2838492, 3311574, 3548115, 4027590, 4257738, 4730820, 4967361, 5519290, 6623148, 7096230, 8055180, 8278935, 8515476, 9934722, 10644345, 11038580, 14192460, 14902083, 16557870, 19869444, 21288690, 24836805, 29804166, 33115740, 42577380, 49673610, 59608332, 74510415, 99347220, 149020830, 298041660]

約数ペア:

[(1, 298041660), (2, 149020830), (3, 99347220), (4, 74510415), (5, 59608332), (6, 49673610), (7, 42577380), (9, 33115740), (10, 29804166), (12, 24836805), (14, 21288690), (15, 19869444), (18, 16557870), (20, 14902083), (21, 14192460), (27, 11038580), (28, 10644345), (30, 9934722), (35, 8515476), (36, 8278935), (37, 8055180), (42, 7096230), (45, 6623148), (54, 5519290), (60, 4967361), (63, 4730820), (70, 4257738), (74, 4027590), (84, 3548115), (90, 3311574), (105, 2838492), (108, 2759645), (111, 2685060), (126, 2365410), (135, 2207716), (140, 2128869), (148, 2013795), (180, 1655787), (185, 1611036), (189, 1576940), (210, 1419246), (222, 1342530), (252, 1182705), (259, 1150740), (270, 1103858), (315, 946164), (333, 895020), (370, 805518), (378, 788470), (420, 709623), (444, 671265), (518, 575370), (540, 551929), (555, 537012), (630, 473082), (666, 447510), (740, 402759), (756, 394235), (777, 383580), (945, 315388), (999, 298340), (1036, 287685), (1110, 268506), (1260, 236541), (1295, 230148), (1332, 223755), (1554, 191790), (1665, 179004), (1890, 157694), (1998, 149170), (2131, 139860), (2220, 134253), (2331, 127860), (2590, 115074), (3108, 95895), (3330, 89502), (3780, 78847), (3885, 76716), (3996, 74585), (4262, 69930), (4662, 63930), (4995, 59668), (5180, 57537), (6393, 46620), (6660, 44751), (6993, 42620), (7770, 38358), (8524, 34965), (9324, 31965), (9990, 29834), (10655, 27972), (11655, 25572), (12786, 23310), (13986, 21310), (14917, 19980), (15540, 19179)]