301936180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7213}}^1$

素因数の和:7265

約数の個数: 96

約数和(自身を含む): 814431744

約数和(自身を除く): 512495564

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 91, 92, 115, 130, 140, 161, 182, 230, 260, 299, 322, 364, 455, 460, 598, 644, 805, 910, 1196, 1495, 1610, 1820, 2093, 2990, 3220, 4186, 5980, 7213, 8372, 10465, 14426, 20930, 28852, 36065, 41860, 50491, 72130, 93769, 100982, 144260, 165899, 187538, 201964, 252455, 331798, 375076, 468845, 504910, 656383, 663596, 829495, 937690, 1009820, 1161293, 1312766, 1658990, 1875380, 2156687, 2322586, 2625532, 3281915, 3317980, 4313374, 4645172, 5806465, 6563830, 8626748, 10783435, 11612930, 13127660, 15096809, 21566870, 23225860, 30193618, 43133740, 60387236, 75484045, 150968090, 301936180]

約数ペア:

[(1, 301936180), (2, 150968090), (4, 75484045), (5, 60387236), (7, 43133740), (10, 30193618), (13, 23225860), (14, 21566870), (20, 15096809), (23, 13127660), (26, 11612930), (28, 10783435), (35, 8626748), (46, 6563830), (52, 5806465), (65, 4645172), (70, 4313374), (91, 3317980), (92, 3281915), (115, 2625532), (130, 2322586), (140, 2156687), (161, 1875380), (182, 1658990), (230, 1312766), (260, 1161293), (299, 1009820), (322, 937690), (364, 829495), (455, 663596), (460, 656383), (598, 504910), (644, 468845), (805, 375076), (910, 331798), (1196, 252455), (1495, 201964), (1610, 187538), (1820, 165899), (2093, 144260), (2990, 100982), (3220, 93769), (4186, 72130), (5980, 50491), (7213, 41860), (8372, 36065), (10465, 28852), (14426, 20930)]