148608810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1289}}^1$

素因数の和:1373

約数の個数: 128

約数和(自身を含む): 460684800

約数和(自身を除く): 312075990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 70, 90, 105, 122, 126, 135, 183, 189, 210, 270, 305, 315, 366, 378, 427, 549, 610, 630, 854, 915, 945, 1098, 1281, 1289, 1647, 1830, 1890, 2135, 2562, 2578, 2745, 3294, 3843, 3867, 4270, 5490, 6405, 6445, 7686, 7734, 8235, 9023, 11529, 11601, 12810, 12890, 16470, 18046, 19215, 19335, 23058, 23202, 27069, 34803, 38430, 38670, 45115, 54138, 57645, 58005, 69606, 78629, 81207, 90230, 115290, 116010, 135345, 157258, 162414, 174015, 235887, 243621, 270690, 348030, 393145, 406035, 471774, 487242, 550403, 707661, 786290, 812070, 1100806, 1179435, 1218105, 1415322, 1651209, 2122983, 2358870, 2436210, 2752015, 3302418, 3538305, 4245966, 4953627, 5504030, 7076610, 8256045, 9907254, 10614915, 14860881, 16512090, 21229830, 24768135, 29721762, 49536270, 74304405, 148608810]

約数ペア:

[(1, 148608810), (2, 74304405), (3, 49536270), (5, 29721762), (6, 24768135), (7, 21229830), (9, 16512090), (10, 14860881), (14, 10614915), (15, 9907254), (18, 8256045), (21, 7076610), (27, 5504030), (30, 4953627), (35, 4245966), (42, 3538305), (45, 3302418), (54, 2752015), (61, 2436210), (63, 2358870), (70, 2122983), (90, 1651209), (105, 1415322), (122, 1218105), (126, 1179435), (135, 1100806), (183, 812070), (189, 786290), (210, 707661), (270, 550403), (305, 487242), (315, 471774), (366, 406035), (378, 393145), (427, 348030), (549, 270690), (610, 243621), (630, 235887), (854, 174015), (915, 162414), (945, 157258), (1098, 135345), (1281, 116010), (1289, 115290), (1647, 90230), (1830, 81207), (1890, 78629), (2135, 69606), (2562, 58005), (2578, 57645), (2745, 54138), (3294, 45115), (3843, 38670), (3867, 38430), (4270, 34803), (5490, 27069), (6405, 23202), (6445, 23058), (7686, 19335), (7734, 19215), (8235, 18046), (9023, 16470), (11529, 12890), (11601, 12810)]