74364780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3001}}^1$

素因数の和:3079

約数の個数: 96

約数和(自身を含む): 242081280

約数和(自身を除く): 167716500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3001, 3540, 4130, 4956, 6002, 6195, 8260, 9003, 12004, 12390, 15005, 18006, 21007, 24780, 30010, 36012, 42014, 45015, 60020, 63021, 84028, 90030, 105035, 126042, 177059, 180060, 210070, 252084, 315105, 354118, 420140, 531177, 630210, 708236, 885295, 1062354, 1239413, 1260420, 1770590, 2124708, 2478826, 2655885, 3541180, 3718239, 4957652, 5311770, 6197065, 7436478, 10623540, 12394130, 14872956, 18591195, 24788260, 37182390, 74364780]

約数ペア:

[(1, 74364780), (2, 37182390), (3, 24788260), (4, 18591195), (5, 14872956), (6, 12394130), (7, 10623540), (10, 7436478), (12, 6197065), (14, 5311770), (15, 4957652), (20, 3718239), (21, 3541180), (28, 2655885), (30, 2478826), (35, 2124708), (42, 1770590), (59, 1260420), (60, 1239413), (70, 1062354), (84, 885295), (105, 708236), (118, 630210), (140, 531177), (177, 420140), (210, 354118), (236, 315105), (295, 252084), (354, 210070), (413, 180060), (420, 177059), (590, 126042), (708, 105035), (826, 90030), (885, 84028), (1180, 63021), (1239, 60020), (1652, 45015), (1770, 42014), (2065, 36012), (2478, 30010), (3001, 24780), (3540, 21007), (4130, 18006), (4956, 15005), (6002, 12390), (6195, 12004), (8260, 9003)]