154770210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4817}}^1$

素因数の和:4857

約数の個数: 128

約数和(自身を含む): 499530240

約数和(自身を除く): 344760030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1530, 1785, 1890, 2142, 2295, 3213, 3570, 4590, 4817, 5355, 6426, 9634, 10710, 14451, 16065, 24085, 28902, 32130, 33719, 43353, 48170, 67438, 72255, 81889, 86706, 101157, 130059, 144510, 163778, 168595, 202314, 216765, 245667, 260118, 303471, 337190, 409445, 433530, 491334, 505785, 573223, 606942, 650295, 737001, 818890, 910413, 1011570, 1146446, 1228335, 1300590, 1474002, 1517355, 1719669, 1820826, 2211003, 2456670, 2866115, 3034710, 3439338, 3685005, 4422006, 4552065, 5159007, 5732230, 7370010, 8598345, 9104130, 10318014, 11055015, 15477021, 17196690, 22110030, 25795035, 30954042, 51590070, 77385105, 154770210]

約数ペア:

[(1, 154770210), (2, 77385105), (3, 51590070), (5, 30954042), (6, 25795035), (7, 22110030), (9, 17196690), (10, 15477021), (14, 11055015), (15, 10318014), (17, 9104130), (18, 8598345), (21, 7370010), (27, 5732230), (30, 5159007), (34, 4552065), (35, 4422006), (42, 3685005), (45, 3439338), (51, 3034710), (54, 2866115), (63, 2456670), (70, 2211003), (85, 1820826), (90, 1719669), (102, 1517355), (105, 1474002), (119, 1300590), (126, 1228335), (135, 1146446), (153, 1011570), (170, 910413), (189, 818890), (210, 737001), (238, 650295), (255, 606942), (270, 573223), (306, 505785), (315, 491334), (357, 433530), (378, 409445), (459, 337190), (510, 303471), (595, 260118), (630, 245667), (714, 216765), (765, 202314), (918, 168595), (945, 163778), (1071, 144510), (1190, 130059), (1530, 101157), (1785, 86706), (1890, 81889), (2142, 72255), (2295, 67438), (3213, 48170), (3570, 43353), (4590, 33719), (4817, 32130), (5355, 28902), (6426, 24085), (9634, 16065), (10710, 14451)]