38752700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 104993280

約数和(自身を除く): 66240580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 29, 35, 46, 50, 58, 70, 83, 92, 100, 115, 116, 140, 145, 161, 166, 175, 203, 230, 290, 322, 332, 350, 406, 415, 460, 575, 580, 581, 644, 667, 700, 725, 805, 812, 830, 1015, 1150, 1162, 1334, 1450, 1610, 1660, 1909, 2030, 2075, 2300, 2324, 2407, 2668, 2900, 2905, 3220, 3335, 3818, 4025, 4060, 4150, 4669, 4814, 5075, 5810, 6670, 7636, 8050, 8300, 9338, 9545, 9628, 10150, 11620, 12035, 13340, 13363, 14525, 16100, 16675, 16849, 18676, 19090, 20300, 23345, 24070, 26726, 29050, 33350, 33698, 38180, 46690, 47725, 48140, 53452, 55361, 58100, 60175, 66700, 66815, 67396, 84245, 93380, 95450, 110722, 116725, 120350, 133630, 168490, 190900, 221444, 233450, 240700, 267260, 276805, 334075, 336980, 387527, 421225, 466900, 553610, 668150, 775054, 842450, 1107220, 1336300, 1384025, 1550108, 1684900, 1937635, 2768050, 3875270, 5536100, 7750540, 9688175, 19376350, 38752700]

約数ペア:

[(1, 38752700), (2, 19376350), (4, 9688175), (5, 7750540), (7, 5536100), (10, 3875270), (14, 2768050), (20, 1937635), (23, 1684900), (25, 1550108), (28, 1384025), (29, 1336300), (35, 1107220), (46, 842450), (50, 775054), (58, 668150), (70, 553610), (83, 466900), (92, 421225), (100, 387527), (115, 336980), (116, 334075), (140, 276805), (145, 267260), (161, 240700), (166, 233450), (175, 221444), (203, 190900), (230, 168490), (290, 133630), (322, 120350), (332, 116725), (350, 110722), (406, 95450), (415, 93380), (460, 84245), (575, 67396), (580, 66815), (581, 66700), (644, 60175), (667, 58100), (700, 55361), (725, 53452), (805, 48140), (812, 47725), (830, 46690), (1015, 38180), (1150, 33698), (1162, 33350), (1334, 29050), (1450, 26726), (1610, 24070), (1660, 23345), (1909, 20300), (2030, 19090), (2075, 18676), (2300, 16849), (2324, 16675), (2407, 16100), (2668, 14525), (2900, 13363), (2905, 13340), (3220, 12035), (3335, 11620), (3818, 10150), (4025, 9628), (4060, 9545), (4150, 9338), (4669, 8300), (4814, 8050), (5075, 7636), (5810, 6670)]