101939160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:521

約数の個数: 128

約数和(自身を含む): 321177600

約数和(自身を除く): 219238440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 67, 93, 120, 124, 134, 155, 186, 201, 248, 268, 310, 335, 372, 402, 409, 465, 536, 620, 670, 744, 804, 818, 930, 1005, 1227, 1240, 1340, 1608, 1636, 1860, 2010, 2045, 2077, 2454, 2680, 3272, 3720, 4020, 4090, 4154, 4908, 6135, 6231, 8040, 8180, 8308, 9816, 10385, 12270, 12462, 12679, 16360, 16616, 20770, 24540, 24924, 25358, 27403, 31155, 38037, 41540, 49080, 49848, 50716, 54806, 62310, 63395, 76074, 82209, 83080, 101432, 109612, 124620, 126790, 137015, 152148, 164418, 190185, 219224, 249240, 253580, 274030, 304296, 328836, 380370, 411045, 507160, 548060, 657672, 760740, 822090, 849493, 1096120, 1521480, 1644180, 1698986, 2548479, 3288360, 3397972, 4247465, 5096958, 6795944, 8494930, 10193916, 12742395, 16989860, 20387832, 25484790, 33979720, 50969580, 101939160]

約数ペア:

[(1, 101939160), (2, 50969580), (3, 33979720), (4, 25484790), (5, 20387832), (6, 16989860), (8, 12742395), (10, 10193916), (12, 8494930), (15, 6795944), (20, 5096958), (24, 4247465), (30, 3397972), (31, 3288360), (40, 2548479), (60, 1698986), (62, 1644180), (67, 1521480), (93, 1096120), (120, 849493), (124, 822090), (134, 760740), (155, 657672), (186, 548060), (201, 507160), (248, 411045), (268, 380370), (310, 328836), (335, 304296), (372, 274030), (402, 253580), (409, 249240), (465, 219224), (536, 190185), (620, 164418), (670, 152148), (744, 137015), (804, 126790), (818, 124620), (930, 109612), (1005, 101432), (1227, 83080), (1240, 82209), (1340, 76074), (1608, 63395), (1636, 62310), (1860, 54806), (2010, 50716), (2045, 49848), (2077, 49080), (2454, 41540), (2680, 38037), (3272, 31155), (3720, 27403), (4020, 25358), (4090, 24924), (4154, 24540), (4908, 20770), (6135, 16616), (6231, 16360), (8040, 12679), (8180, 12462), (8308, 12270), (9816, 10385)]