10281180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 36197280

約数和(自身を除く): 25916100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 269, 273, 294, 364, 390, 420, 455, 490, 538, 546, 588, 637, 735, 780, 807, 910, 980, 1076, 1092, 1274, 1345, 1365, 1470, 1614, 1820, 1883, 1911, 2548, 2690, 2730, 2940, 3185, 3228, 3497, 3766, 3822, 4035, 5380, 5460, 5649, 6370, 6994, 7532, 7644, 8070, 9415, 9555, 10491, 11298, 12740, 13181, 13988, 16140, 17485, 18830, 19110, 20982, 22596, 24479, 26362, 28245, 34970, 37660, 38220, 39543, 41964, 48958, 52455, 52724, 56490, 65905, 69940, 73437, 79086, 97916, 104910, 112980, 122395, 131810, 146874, 158172, 171353, 197715, 209820, 244790, 263620, 293748, 342706, 367185, 395430, 489580, 514059, 685412, 734370, 790860, 856765, 1028118, 1468740, 1713530, 2056236, 2570295, 3427060, 5140590, 10281180]

約数ペア:

[(1, 10281180), (2, 5140590), (3, 3427060), (4, 2570295), (5, 2056236), (6, 1713530), (7, 1468740), (10, 1028118), (12, 856765), (13, 790860), (14, 734370), (15, 685412), (20, 514059), (21, 489580), (26, 395430), (28, 367185), (30, 342706), (35, 293748), (39, 263620), (42, 244790), (49, 209820), (52, 197715), (60, 171353), (65, 158172), (70, 146874), (78, 131810), (84, 122395), (91, 112980), (98, 104910), (105, 97916), (130, 79086), (140, 73437), (147, 69940), (156, 65905), (182, 56490), (195, 52724), (196, 52455), (210, 48958), (245, 41964), (260, 39543), (269, 38220), (273, 37660), (294, 34970), (364, 28245), (390, 26362), (420, 24479), (455, 22596), (490, 20982), (538, 19110), (546, 18830), (588, 17485), (637, 16140), (735, 13988), (780, 13181), (807, 12740), (910, 11298), (980, 10491), (1076, 9555), (1092, 9415), (1274, 8070), (1345, 7644), (1365, 7532), (1470, 6994), (1614, 6370), (1820, 5649), (1883, 5460), (1911, 5380), (2548, 4035), (2690, 3822), (2730, 3766), (2940, 3497), (3185, 3228)]