345802600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 961813440

約数和(自身を除く): 616010840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 107, 110, 113, 130, 143, 200, 214, 220, 226, 260, 275, 286, 325, 428, 440, 452, 520, 535, 550, 565, 572, 650, 715, 856, 904, 1070, 1100, 1130, 1144, 1177, 1243, 1300, 1391, 1430, 1469, 2140, 2200, 2260, 2354, 2486, 2600, 2675, 2782, 2825, 2860, 2938, 3575, 4280, 4520, 4708, 4972, 5350, 5564, 5650, 5720, 5876, 5885, 6215, 6955, 7150, 7345, 9416, 9944, 10700, 11128, 11300, 11752, 11770, 12091, 12430, 13910, 14300, 14690, 15301, 16159, 21400, 22600, 23540, 24182, 24860, 27820, 28600, 29380, 29425, 30602, 31075, 32318, 34775, 36725, 47080, 48364, 49720, 55640, 58760, 58850, 60455, 61204, 62150, 64636, 69550, 73450, 76505, 80795, 96728, 117700, 120910, 122408, 124300, 129272, 133001, 139100, 146900, 153010, 157183, 161590, 235400, 241820, 248600, 266002, 278200, 293800, 302275, 306020, 314366, 323180, 382525, 403975, 483640, 532004, 604550, 612040, 628732, 646360, 665005, 765050, 785915, 807950, 1064008, 1209100, 1257464, 1330010, 1530100, 1571830, 1615900, 1729013, 2418200, 2660020, 3060200, 3143660, 3231800, 3325025, 3458026, 3929575, 5320040, 6287320, 6650050, 6916052, 7859150, 8645065, 13300100, 13832104, 15718300, 17290130, 26600200, 31436600, 34580260, 43225325, 69160520, 86450650, 172901300, 345802600]

約数ペア:

[(1, 345802600), (2, 172901300), (4, 86450650), (5, 69160520), (8, 43225325), (10, 34580260), (11, 31436600), (13, 26600200), (20, 17290130), (22, 15718300), (25, 13832104), (26, 13300100), (40, 8645065), (44, 7859150), (50, 6916052), (52, 6650050), (55, 6287320), (65, 5320040), (88, 3929575), (100, 3458026), (104, 3325025), (107, 3231800), (110, 3143660), (113, 3060200), (130, 2660020), (143, 2418200), (200, 1729013), (214, 1615900), (220, 1571830), (226, 1530100), (260, 1330010), (275, 1257464), (286, 1209100), (325, 1064008), (428, 807950), (440, 785915), (452, 765050), (520, 665005), (535, 646360), (550, 628732), (565, 612040), (572, 604550), (650, 532004), (715, 483640), (856, 403975), (904, 382525), (1070, 323180), (1100, 314366), (1130, 306020), (1144, 302275), (1177, 293800), (1243, 278200), (1300, 266002), (1391, 248600), (1430, 241820), (1469, 235400), (2140, 161590), (2200, 157183), (2260, 153010), (2354, 146900), (2486, 139100), (2600, 133001), (2675, 129272), (2782, 124300), (2825, 122408), (2860, 120910), (2938, 117700), (3575, 96728), (4280, 80795), (4520, 76505), (4708, 73450), (4972, 69550), (5350, 64636), (5564, 62150), (5650, 61204), (5720, 60455), (5876, 58850), (5885, 58760), (6215, 55640), (6955, 49720), (7150, 48364), (7345, 47080), (9416, 36725), (9944, 34775), (10700, 32318), (11128, 31075), (11300, 30602), (11752, 29425), (11770, 29380), (12091, 28600), (12430, 27820), (13910, 24860), (14300, 24182), (14690, 23540), (15301, 22600), (16159, 21400)]