1873398200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7027}}^1$

素因数の和:7117

約数の個数: 96

約数和(自身を含む): 4601372160

約数和(自身を除く): 2727973960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 43, 50, 62, 86, 100, 124, 155, 172, 200, 215, 248, 310, 344, 430, 620, 775, 860, 1075, 1240, 1333, 1550, 1720, 2150, 2666, 3100, 4300, 5332, 6200, 6665, 7027, 8600, 10664, 13330, 14054, 26660, 28108, 33325, 35135, 53320, 56216, 66650, 70270, 133300, 140540, 175675, 217837, 266600, 281080, 302161, 351350, 435674, 604322, 702700, 871348, 1089185, 1208644, 1405400, 1510805, 1742696, 2178370, 2417288, 3021610, 4356740, 5445925, 6043220, 7554025, 8713480, 9366991, 10891850, 12086440, 15108050, 18733982, 21783700, 30216100, 37467964, 43567400, 46834955, 60432200, 74935928, 93669910, 187339820, 234174775, 374679640, 468349550, 936699100, 1873398200]

約数ペア:

[(1, 1873398200), (2, 936699100), (4, 468349550), (5, 374679640), (8, 234174775), (10, 187339820), (20, 93669910), (25, 74935928), (31, 60432200), (40, 46834955), (43, 43567400), (50, 37467964), (62, 30216100), (86, 21783700), (100, 18733982), (124, 15108050), (155, 12086440), (172, 10891850), (200, 9366991), (215, 8713480), (248, 7554025), (310, 6043220), (344, 5445925), (430, 4356740), (620, 3021610), (775, 2417288), (860, 2178370), (1075, 1742696), (1240, 1510805), (1333, 1405400), (1550, 1208644), (1720, 1089185), (2150, 871348), (2666, 702700), (3100, 604322), (4300, 435674), (5332, 351350), (6200, 302161), (6665, 281080), (7027, 266600), (8600, 217837), (10664, 175675), (13330, 140540), (14054, 133300), (26660, 70270), (28108, 66650), (33325, 56216), (35135, 53320)]