207542130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 548536320

約数和(自身を除く): 340994190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 61, 94, 95, 114, 122, 127, 141, 183, 190, 235, 254, 282, 285, 305, 366, 381, 470, 570, 610, 635, 705, 762, 893, 915, 1159, 1270, 1410, 1786, 1830, 1905, 2318, 2413, 2679, 2867, 3477, 3810, 4465, 4826, 5358, 5734, 5795, 5969, 6954, 7239, 7747, 8601, 8930, 11590, 11938, 12065, 13395, 14335, 14478, 15494, 17202, 17385, 17907, 23241, 24130, 26790, 28670, 29845, 34770, 35814, 36195, 38735, 43005, 46482, 54473, 59690, 72390, 77470, 86010, 89535, 108946, 113411, 116205, 147193, 163419, 179070, 226822, 232410, 272365, 294386, 326838, 340233, 364109, 441579, 544730, 567055, 680466, 728218, 735965, 817095, 883158, 1092327, 1134110, 1471930, 1634190, 1701165, 1820545, 2184654, 2207895, 3402330, 3641090, 4415790, 5461635, 6918071, 10923270, 13836142, 20754213, 34590355, 41508426, 69180710, 103771065, 207542130]

約数ペア:

[(1, 207542130), (2, 103771065), (3, 69180710), (5, 41508426), (6, 34590355), (10, 20754213), (15, 13836142), (19, 10923270), (30, 6918071), (38, 5461635), (47, 4415790), (57, 3641090), (61, 3402330), (94, 2207895), (95, 2184654), (114, 1820545), (122, 1701165), (127, 1634190), (141, 1471930), (183, 1134110), (190, 1092327), (235, 883158), (254, 817095), (282, 735965), (285, 728218), (305, 680466), (366, 567055), (381, 544730), (470, 441579), (570, 364109), (610, 340233), (635, 326838), (705, 294386), (762, 272365), (893, 232410), (915, 226822), (1159, 179070), (1270, 163419), (1410, 147193), (1786, 116205), (1830, 113411), (1905, 108946), (2318, 89535), (2413, 86010), (2679, 77470), (2867, 72390), (3477, 59690), (3810, 54473), (4465, 46482), (4826, 43005), (5358, 38735), (5734, 36195), (5795, 35814), (5969, 34770), (6954, 29845), (7239, 28670), (7747, 26790), (8601, 24130), (8930, 23241), (11590, 17907), (11938, 17385), (12065, 17202), (13395, 15494), (14335, 14478)]