91894660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 240242688

約数和(自身を除く): 148348028

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 26, 44, 46, 52, 55, 65, 92, 110, 115, 121, 127, 130, 143, 220, 230, 242, 253, 254, 260, 286, 299, 460, 484, 506, 508, 572, 598, 605, 635, 715, 1012, 1196, 1210, 1265, 1270, 1397, 1430, 1495, 1573, 1651, 2420, 2530, 2540, 2783, 2794, 2860, 2921, 2990, 3146, 3289, 3302, 5060, 5566, 5588, 5842, 5980, 6292, 6578, 6604, 6985, 7865, 8255, 11132, 11684, 13156, 13915, 13970, 14605, 15367, 15730, 16445, 16510, 18161, 27830, 27940, 29210, 30734, 31460, 32131, 32890, 33020, 36179, 36322, 37973, 55660, 58420, 61468, 64262, 65780, 72358, 72644, 75946, 76835, 90805, 128524, 144716, 151892, 153670, 160655, 180895, 181610, 189865, 199771, 307340, 321310, 353441, 361790, 363220, 379730, 399542, 417703, 642620, 706882, 723580, 759460, 799084, 835406, 998855, 1413764, 1670812, 1767205, 1997710, 2088515, 3534410, 3995420, 4177030, 4594733, 7068820, 8354060, 9189466, 18378932, 22973665, 45947330, 91894660]

約数ペア:

[(1, 91894660), (2, 45947330), (4, 22973665), (5, 18378932), (10, 9189466), (11, 8354060), (13, 7068820), (20, 4594733), (22, 4177030), (23, 3995420), (26, 3534410), (44, 2088515), (46, 1997710), (52, 1767205), (55, 1670812), (65, 1413764), (92, 998855), (110, 835406), (115, 799084), (121, 759460), (127, 723580), (130, 706882), (143, 642620), (220, 417703), (230, 399542), (242, 379730), (253, 363220), (254, 361790), (260, 353441), (286, 321310), (299, 307340), (460, 199771), (484, 189865), (506, 181610), (508, 180895), (572, 160655), (598, 153670), (605, 151892), (635, 144716), (715, 128524), (1012, 90805), (1196, 76835), (1210, 75946), (1265, 72644), (1270, 72358), (1397, 65780), (1430, 64262), (1495, 61468), (1573, 58420), (1651, 55660), (2420, 37973), (2530, 36322), (2540, 36179), (2783, 33020), (2794, 32890), (2860, 32131), (2921, 31460), (2990, 30734), (3146, 29210), (3289, 27940), (3302, 27830), (5060, 18161), (5566, 16510), (5588, 16445), (5842, 15730), (5980, 15367), (6292, 14605), (6578, 13970), (6604, 13915), (6985, 13156), (7865, 11684), (8255, 11132)]