7535970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 22982400

約数和(自身を除く): 15446430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 113, 114, 117, 130, 135, 171, 190, 195, 226, 234, 247, 270, 285, 339, 342, 351, 390, 494, 513, 565, 570, 585, 678, 702, 741, 855, 1017, 1026, 1130, 1170, 1235, 1469, 1482, 1695, 1710, 1755, 2034, 2147, 2223, 2470, 2565, 2938, 3051, 3390, 3510, 3705, 4294, 4407, 4446, 5085, 5130, 6102, 6441, 6669, 7345, 7410, 8814, 10170, 10735, 11115, 12882, 13221, 13338, 14690, 15255, 19323, 21470, 22035, 22230, 26442, 27911, 30510, 32205, 33345, 38646, 39663, 44070, 55822, 57969, 64410, 66105, 66690, 79326, 83733, 96615, 115938, 132210, 139555, 167466, 193230, 198315, 251199, 279110, 289845, 396630, 418665, 502398, 579690, 753597, 837330, 1255995, 1507194, 2511990, 3767985, 7535970]

約数ペア:

[(1, 7535970), (2, 3767985), (3, 2511990), (5, 1507194), (6, 1255995), (9, 837330), (10, 753597), (13, 579690), (15, 502398), (18, 418665), (19, 396630), (26, 289845), (27, 279110), (30, 251199), (38, 198315), (39, 193230), (45, 167466), (54, 139555), (57, 132210), (65, 115938), (78, 96615), (90, 83733), (95, 79326), (113, 66690), (114, 66105), (117, 64410), (130, 57969), (135, 55822), (171, 44070), (190, 39663), (195, 38646), (226, 33345), (234, 32205), (247, 30510), (270, 27911), (285, 26442), (339, 22230), (342, 22035), (351, 21470), (390, 19323), (494, 15255), (513, 14690), (565, 13338), (570, 13221), (585, 12882), (678, 11115), (702, 10735), (741, 10170), (855, 8814), (1017, 7410), (1026, 7345), (1130, 6669), (1170, 6441), (1235, 6102), (1469, 5130), (1482, 5085), (1695, 4446), (1710, 4407), (1755, 4294), (2034, 3705), (2147, 3510), (2223, 3390), (2470, 3051), (2565, 2938)]