149074660

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:762

約数の個数: 96

約数和(自身を含む): 377395200

約数和(自身を除く): 228320540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 343, 434, 490, 620, 686, 701, 868, 980, 1085, 1372, 1402, 1519, 1715, 2170, 2804, 3038, 3430, 3505, 4340, 4907, 6076, 6860, 7010, 7595, 9814, 10633, 14020, 15190, 19628, 21266, 21731, 24535, 30380, 34349, 42532, 43462, 49070, 53165, 68698, 86924, 98140, 106330, 108655, 137396, 152117, 171745, 212660, 217310, 240443, 304234, 343490, 434620, 480886, 608468, 686980, 760585, 961772, 1064819, 1202215, 1521170, 2129638, 2404430, 3042340, 4259276, 4808860, 5324095, 7453733, 10648190, 14907466, 21296380, 29814932, 37268665, 74537330, 149074660]

約数ペア:

[(1, 149074660), (2, 74537330), (4, 37268665), (5, 29814932), (7, 21296380), (10, 14907466), (14, 10648190), (20, 7453733), (28, 5324095), (31, 4808860), (35, 4259276), (49, 3042340), (62, 2404430), (70, 2129638), (98, 1521170), (124, 1202215), (140, 1064819), (155, 961772), (196, 760585), (217, 686980), (245, 608468), (310, 480886), (343, 434620), (434, 343490), (490, 304234), (620, 240443), (686, 217310), (701, 212660), (868, 171745), (980, 152117), (1085, 137396), (1372, 108655), (1402, 106330), (1519, 98140), (1715, 86924), (2170, 68698), (2804, 53165), (3038, 49070), (3430, 43462), (3505, 42532), (4340, 34349), (4907, 30380), (6076, 24535), (6860, 21731), (7010, 21266), (7595, 19628), (9814, 15190), (10633, 14020)]