158211419220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{69997}}^1$

素因数の和:70474

約数の個数: 144

約数和(自身を含む): 497610182160

約数和(自身を除く): 339398762940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 433, 435, 522, 580, 866, 870, 1044, 1299, 1305, 1732, 1740, 2165, 2598, 2610, 3897, 4330, 5196, 5220, 6495, 7794, 8660, 12557, 12990, 15588, 19485, 25114, 25980, 37671, 38970, 50228, 62785, 69997, 75342, 77940, 113013, 125570, 139994, 150684, 188355, 209991, 226026, 251140, 279988, 349985, 376710, 419982, 452052, 565065, 629973, 699970, 753420, 839964, 1049955, 1130130, 1259946, 1399940, 2029913, 2099910, 2260260, 2519892, 3149865, 4059826, 4199820, 6089739, 6299730, 8119652, 10149565, 12179478, 12599460, 18269217, 20299130, 24358956, 30308701, 30448695, 36538434, 40598260, 60617402, 60897390, 73076868, 90926103, 91346085, 121234804, 121794780, 151543505, 181852206, 182692170, 272778309, 303087010, 363704412, 365384340, 454630515, 545556618, 606174020, 878952329, 909261030, 1091113236, 1363891545, 1757904658, 1818522060, 2636856987, 2727783090, 3515809316, 4394761645, 5273713974, 5455566180, 7910570961, 8789523290, 10547427948, 13184284935, 15821141922, 17579046580, 26368569870, 31642283844, 39552854805, 52737139740, 79105709610, 158211419220]

約数ペア:

[(1, 158211419220), (2, 79105709610), (3, 52737139740), (4, 39552854805), (5, 31642283844), (6, 26368569870), (9, 17579046580), (10, 15821141922), (12, 13184284935), (15, 10547427948), (18, 8789523290), (20, 7910570961), (29, 5455566180), (30, 5273713974), (36, 4394761645), (45, 3515809316), (58, 2727783090), (60, 2636856987), (87, 1818522060), (90, 1757904658), (116, 1363891545), (145, 1091113236), (174, 909261030), (180, 878952329), (261, 606174020), (290, 545556618), (348, 454630515), (433, 365384340), (435, 363704412), (522, 303087010), (580, 272778309), (866, 182692170), (870, 181852206), (1044, 151543505), (1299, 121794780), (1305, 121234804), (1732, 91346085), (1740, 90926103), (2165, 73076868), (2598, 60897390), (2610, 60617402), (3897, 40598260), (4330, 36538434), (5196, 30448695), (5220, 30308701), (6495, 24358956), (7794, 20299130), (8660, 18269217), (12557, 12599460), (12990, 12179478), (15588, 10149565), (19485, 8119652), (25114, 6299730), (25980, 6089739), (37671, 4199820), (38970, 4059826), (50228, 3149865), (62785, 2519892), (69997, 2260260), (75342, 2099910), (77940, 2029913), (113013, 1399940), (125570, 1259946), (139994, 1130130), (150684, 1049955), (188355, 839964), (209991, 753420), (226026, 699970), (251140, 629973), (279988, 565065), (349985, 452052), (376710, 419982)]