37804140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 127554336

約数和(自身を除く): 89750196

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, 313, 330, 366, 396, 495, 549, 610, 626, 660, 671, 732, 915, 939, 990, 1098, 1220, 1252, 1342, 1565, 1830, 1878, 1980, 2013, 2196, 2684, 2745, 2817, 3130, 3355, 3443, 3660, 3756, 4026, 4695, 5490, 5634, 6039, 6260, 6710, 6886, 8052, 9390, 10065, 10329, 10980, 11268, 12078, 13420, 13772, 14085, 17215, 18780, 19093, 20130, 20658, 24156, 28170, 30195, 30987, 34430, 38186, 40260, 41316, 51645, 56340, 57279, 60390, 61974, 68860, 76372, 95465, 103290, 114558, 120780, 123948, 154935, 171837, 190930, 206580, 210023, 229116, 286395, 309870, 343674, 381860, 420046, 572790, 619740, 630069, 687348, 840092, 859185, 1050115, 1145580, 1260138, 1718370, 1890207, 2100230, 2520276, 3150345, 3436740, 3780414, 4200460, 6300690, 7560828, 9451035, 12601380, 18902070, 37804140]

約数ペア:

[(1, 37804140), (2, 18902070), (3, 12601380), (4, 9451035), (5, 7560828), (6, 6300690), (9, 4200460), (10, 3780414), (11, 3436740), (12, 3150345), (15, 2520276), (18, 2100230), (20, 1890207), (22, 1718370), (30, 1260138), (33, 1145580), (36, 1050115), (44, 859185), (45, 840092), (55, 687348), (60, 630069), (61, 619740), (66, 572790), (90, 420046), (99, 381860), (110, 343674), (122, 309870), (132, 286395), (165, 229116), (180, 210023), (183, 206580), (198, 190930), (220, 171837), (244, 154935), (305, 123948), (313, 120780), (330, 114558), (366, 103290), (396, 95465), (495, 76372), (549, 68860), (610, 61974), (626, 60390), (660, 57279), (671, 56340), (732, 51645), (915, 41316), (939, 40260), (990, 38186), (1098, 34430), (1220, 30987), (1252, 30195), (1342, 28170), (1565, 24156), (1830, 20658), (1878, 20130), (1980, 19093), (2013, 18780), (2196, 17215), (2684, 14085), (2745, 13772), (2817, 13420), (3130, 12078), (3355, 11268), (3443, 10980), (3660, 10329), (3756, 10065), (4026, 9390), (4695, 8052), (5490, 6886), (5634, 6710), (6039, 6260)]