381047030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1459}}^1$

素因数の和:1534

約数の個数: 96

約数和(自身を含む): 880800480

約数和(自身を除く): 499753450

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 49, 65, 70, 82, 91, 98, 130, 182, 205, 245, 287, 410, 455, 490, 533, 574, 637, 910, 1066, 1274, 1435, 1459, 2009, 2665, 2870, 2918, 3185, 3731, 4018, 5330, 6370, 7295, 7462, 10045, 10213, 14590, 18655, 18967, 20090, 20426, 26117, 37310, 37934, 51065, 52234, 59819, 71491, 94835, 102130, 119638, 130585, 132769, 142982, 189670, 261170, 265538, 299095, 357455, 418733, 598190, 663845, 714910, 777647, 837466, 929383, 1327690, 1555294, 1858766, 2093665, 2931131, 3888235, 4187330, 4646915, 5443529, 5862262, 7776470, 9293830, 10887058, 14655655, 27217645, 29311310, 38104703, 54435290, 76209406, 190523515, 381047030]

約数ペア:

[(1, 381047030), (2, 190523515), (5, 76209406), (7, 54435290), (10, 38104703), (13, 29311310), (14, 27217645), (26, 14655655), (35, 10887058), (41, 9293830), (49, 7776470), (65, 5862262), (70, 5443529), (82, 4646915), (91, 4187330), (98, 3888235), (130, 2931131), (182, 2093665), (205, 1858766), (245, 1555294), (287, 1327690), (410, 929383), (455, 837466), (490, 777647), (533, 714910), (574, 663845), (637, 598190), (910, 418733), (1066, 357455), (1274, 299095), (1435, 265538), (1459, 261170), (2009, 189670), (2665, 142982), (2870, 132769), (2918, 130585), (3185, 119638), (3731, 102130), (4018, 94835), (5330, 71491), (6370, 59819), (7295, 52234), (7462, 51065), (10045, 37934), (10213, 37310), (14590, 26117), (18655, 20426), (18967, 20090)]