269534460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 856203264

約数和(自身を除く): 586668804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 71, 78, 93, 124, 130, 142, 155, 156, 157, 186, 195, 213, 260, 284, 310, 314, 355, 372, 390, 403, 426, 465, 471, 620, 628, 710, 780, 785, 806, 852, 923, 930, 942, 1065, 1209, 1420, 1570, 1612, 1846, 1860, 1884, 2015, 2041, 2130, 2201, 2355, 2418, 2769, 3140, 3692, 4030, 4082, 4260, 4402, 4615, 4710, 4836, 4867, 5538, 6045, 6123, 6603, 8060, 8164, 8804, 9230, 9420, 9734, 10205, 11005, 11076, 11147, 12090, 12246, 13206, 13845, 14601, 18460, 19468, 20410, 22010, 22294, 24180, 24335, 24492, 26412, 27690, 28613, 29202, 30615, 33015, 33441, 40820, 44020, 44588, 48670, 55380, 55735, 57226, 58404, 61230, 63271, 66030, 66882, 73005, 85839, 97340, 111470, 114452, 122460, 126542, 132060, 133764, 143065, 144911, 146010, 167205, 171678, 189813, 222940, 253084, 286130, 289822, 292020, 316355, 334410, 343356, 345557, 379626, 429195, 434733, 572260, 579644, 632710, 668820, 691114, 724555, 759252, 858390, 869466, 949065, 1036671, 1265420, 1382228, 1449110, 1716780, 1727785, 1738932, 1898130, 2073342, 2173665, 2898220, 3455570, 3796260, 4146684, 4347330, 4492241, 5183355, 6911140, 8694660, 8984482, 10366710, 13476723, 17968964, 20733420, 22461205, 26953446, 44922410, 53906892, 67383615, 89844820, 134767230, 269534460]

約数ペア:

[(1, 269534460), (2, 134767230), (3, 89844820), (4, 67383615), (5, 53906892), (6, 44922410), (10, 26953446), (12, 22461205), (13, 20733420), (15, 17968964), (20, 13476723), (26, 10366710), (30, 8984482), (31, 8694660), (39, 6911140), (52, 5183355), (60, 4492241), (62, 4347330), (65, 4146684), (71, 3796260), (78, 3455570), (93, 2898220), (124, 2173665), (130, 2073342), (142, 1898130), (155, 1738932), (156, 1727785), (157, 1716780), (186, 1449110), (195, 1382228), (213, 1265420), (260, 1036671), (284, 949065), (310, 869466), (314, 858390), (355, 759252), (372, 724555), (390, 691114), (403, 668820), (426, 632710), (465, 579644), (471, 572260), (620, 434733), (628, 429195), (710, 379626), (780, 345557), (785, 343356), (806, 334410), (852, 316355), (923, 292020), (930, 289822), (942, 286130), (1065, 253084), (1209, 222940), (1420, 189813), (1570, 171678), (1612, 167205), (1846, 146010), (1860, 144911), (1884, 143065), (2015, 133764), (2041, 132060), (2130, 126542), (2201, 122460), (2355, 114452), (2418, 111470), (2769, 97340), (3140, 85839), (3692, 73005), (4030, 66882), (4082, 66030), (4260, 63271), (4402, 61230), (4615, 58404), (4710, 57226), (4836, 55735), (4867, 55380), (5538, 48670), (6045, 44588), (6123, 44020), (6603, 40820), (8060, 33441), (8164, 33015), (8804, 30615), (9230, 29202), (9420, 28613), (9734, 27690), (10205, 26412), (11005, 24492), (11076, 24335), (11147, 24180), (12090, 22294), (12246, 22010), (13206, 20410), (13845, 19468), (14601, 18460)]