102553830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19991}}^1$

素因数の和:20026

約数の個数: 64

約数和(自身を含む): 287884800

約数和(自身を除く): 185330970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 19991, 39982, 59973, 99955, 119946, 179919, 199910, 299865, 359838, 379829, 539757, 599730, 759658, 899595, 1079514, 1139487, 1799190, 1899145, 2278974, 2698785, 3418461, 3798290, 5397570, 5697435, 6836922, 10255383, 11394870, 17092305, 20510766, 34184610, 51276915, 102553830]

約数ペア:

[(1, 102553830), (2, 51276915), (3, 34184610), (5, 20510766), (6, 17092305), (9, 11394870), (10, 10255383), (15, 6836922), (18, 5697435), (19, 5397570), (27, 3798290), (30, 3418461), (38, 2698785), (45, 2278974), (54, 1899145), (57, 1799190), (90, 1139487), (95, 1079514), (114, 899595), (135, 759658), (171, 599730), (190, 539757), (270, 379829), (285, 359838), (342, 299865), (513, 199910), (570, 179919), (855, 119946), (1026, 99955), (1710, 59973), (2565, 39982), (5130, 19991)]