6478290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 21287448

約数和(自身を除く): 14809158

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 113, 117, 126, 130, 147, 182, 195, 210, 226, 234, 245, 273, 294, 315, 339, 390, 441, 455, 490, 546, 565, 585, 630, 637, 678, 735, 791, 819, 882, 910, 1017, 1130, 1170, 1274, 1365, 1469, 1470, 1582, 1638, 1695, 1911, 2034, 2205, 2373, 2730, 2938, 3185, 3390, 3822, 3955, 4095, 4407, 4410, 4746, 5085, 5537, 5733, 6370, 7119, 7345, 7910, 8190, 8814, 9555, 10170, 10283, 11074, 11466, 11865, 13221, 14238, 14690, 16611, 19110, 20566, 22035, 23730, 26442, 27685, 28665, 30849, 33222, 35595, 44070, 49833, 51415, 55370, 57330, 61698, 66105, 71190, 71981, 83055, 92547, 99666, 102830, 132210, 143962, 154245, 166110, 185094, 215943, 249165, 308490, 359905, 431886, 462735, 498330, 647829, 719810, 925470, 1079715, 1295658, 2159430, 3239145, 6478290]

約数ペア:

[(1, 6478290), (2, 3239145), (3, 2159430), (5, 1295658), (6, 1079715), (7, 925470), (9, 719810), (10, 647829), (13, 498330), (14, 462735), (15, 431886), (18, 359905), (21, 308490), (26, 249165), (30, 215943), (35, 185094), (39, 166110), (42, 154245), (45, 143962), (49, 132210), (63, 102830), (65, 99666), (70, 92547), (78, 83055), (90, 71981), (91, 71190), (98, 66105), (105, 61698), (113, 57330), (117, 55370), (126, 51415), (130, 49833), (147, 44070), (182, 35595), (195, 33222), (210, 30849), (226, 28665), (234, 27685), (245, 26442), (273, 23730), (294, 22035), (315, 20566), (339, 19110), (390, 16611), (441, 14690), (455, 14238), (490, 13221), (546, 11865), (565, 11466), (585, 11074), (630, 10283), (637, 10170), (678, 9555), (735, 8814), (791, 8190), (819, 7910), (882, 7345), (910, 7119), (1017, 6370), (1130, 5733), (1170, 5537), (1274, 5085), (1365, 4746), (1469, 4410), (1470, 4407), (1582, 4095), (1638, 3955), (1695, 3822), (1911, 3390), (2034, 3185), (2205, 2938), (2373, 2730)]