378388010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:508

約数の個数: 128

約数和(自身を含む): 925876224

約数和(自身を除く): 547488214

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 103, 110, 130, 143, 154, 182, 206, 286, 367, 385, 455, 515, 715, 721, 734, 770, 910, 1001, 1030, 1133, 1339, 1430, 1442, 1835, 2002, 2266, 2569, 2678, 3605, 3670, 4037, 4771, 5005, 5138, 5665, 6695, 7210, 7931, 8074, 9373, 9542, 10010, 11330, 12845, 13390, 14729, 15862, 18746, 20185, 23855, 25690, 28259, 29458, 33397, 37801, 39655, 40370, 46865, 47710, 52481, 56518, 66794, 73645, 75602, 79310, 93730, 103103, 104962, 141295, 147290, 166985, 189005, 206206, 262405, 264607, 282590, 333970, 367367, 378010, 415811, 491413, 515515, 524810, 529214, 734734, 831622, 982826, 1031030, 1323035, 1836835, 2079055, 2457065, 2646070, 2910677, 3439891, 3673670, 4158110, 4914130, 5405543, 5821354, 6879782, 10811086, 14553385, 17199455, 27027715, 29106770, 34398910, 37838801, 54055430, 75677602, 189194005, 378388010]

約数ペア:

[(1, 378388010), (2, 189194005), (5, 75677602), (7, 54055430), (10, 37838801), (11, 34398910), (13, 29106770), (14, 27027715), (22, 17199455), (26, 14553385), (35, 10811086), (55, 6879782), (65, 5821354), (70, 5405543), (77, 4914130), (91, 4158110), (103, 3673670), (110, 3439891), (130, 2910677), (143, 2646070), (154, 2457065), (182, 2079055), (206, 1836835), (286, 1323035), (367, 1031030), (385, 982826), (455, 831622), (515, 734734), (715, 529214), (721, 524810), (734, 515515), (770, 491413), (910, 415811), (1001, 378010), (1030, 367367), (1133, 333970), (1339, 282590), (1430, 264607), (1442, 262405), (1835, 206206), (2002, 189005), (2266, 166985), (2569, 147290), (2678, 141295), (3605, 104962), (3670, 103103), (4037, 93730), (4771, 79310), (5005, 75602), (5138, 73645), (5665, 66794), (6695, 56518), (7210, 52481), (7931, 47710), (8074, 46865), (9373, 40370), (9542, 39655), (10010, 37801), (11330, 33397), (12845, 29458), (13390, 28259), (14729, 25690), (15862, 23855), (18746, 20185)]