271633050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:877

約数の個数: 144

約数和(自身を含む): 800261280

約数和(自身を除く): 528628230

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 59, 65, 75, 78, 90, 117, 118, 130, 150, 177, 195, 225, 234, 295, 325, 354, 390, 450, 531, 585, 590, 650, 767, 787, 885, 975, 1062, 1170, 1475, 1534, 1574, 1770, 1950, 2301, 2361, 2655, 2925, 2950, 3835, 3935, 4425, 4602, 4722, 5310, 5850, 6903, 7083, 7670, 7870, 8850, 10231, 11505, 11805, 13275, 13806, 14166, 19175, 19675, 20462, 23010, 23610, 26550, 30693, 34515, 35415, 38350, 39350, 46433, 51155, 57525, 59025, 61386, 69030, 70830, 92079, 92866, 102310, 115050, 118050, 139299, 153465, 172575, 177075, 184158, 232165, 255775, 278598, 306930, 345150, 354150, 417897, 460395, 464330, 511550, 603629, 696495, 767325, 835794, 920790, 1160825, 1207258, 1392990, 1534650, 1810887, 2089485, 2301975, 2321650, 3018145, 3482475, 3621774, 4178970, 4603950, 5432661, 6036290, 6964950, 9054435, 10447425, 10865322, 15090725, 18108870, 20894850, 27163305, 30181450, 45272175, 54326610, 90544350, 135816525, 271633050]

約数ペア:

[(1, 271633050), (2, 135816525), (3, 90544350), (5, 54326610), (6, 45272175), (9, 30181450), (10, 27163305), (13, 20894850), (15, 18108870), (18, 15090725), (25, 10865322), (26, 10447425), (30, 9054435), (39, 6964950), (45, 6036290), (50, 5432661), (59, 4603950), (65, 4178970), (75, 3621774), (78, 3482475), (90, 3018145), (117, 2321650), (118, 2301975), (130, 2089485), (150, 1810887), (177, 1534650), (195, 1392990), (225, 1207258), (234, 1160825), (295, 920790), (325, 835794), (354, 767325), (390, 696495), (450, 603629), (531, 511550), (585, 464330), (590, 460395), (650, 417897), (767, 354150), (787, 345150), (885, 306930), (975, 278598), (1062, 255775), (1170, 232165), (1475, 184158), (1534, 177075), (1574, 172575), (1770, 153465), (1950, 139299), (2301, 118050), (2361, 115050), (2655, 102310), (2925, 92866), (2950, 92079), (3835, 70830), (3935, 69030), (4425, 61386), (4602, 59025), (4722, 57525), (5310, 51155), (5850, 46433), (6903, 39350), (7083, 38350), (7670, 35415), (7870, 34515), (8850, 30693), (10231, 26550), (11505, 23610), (11805, 23010), (13275, 20462), (13806, 19675), (14166, 19175)]