29249550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 90529920

約数和(自身を除く): 61280370

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 30, 33, 38, 45, 50, 55, 57, 66, 75, 90, 95, 99, 110, 114, 150, 165, 171, 190, 198, 209, 225, 275, 285, 311, 330, 342, 418, 450, 475, 495, 550, 570, 622, 627, 825, 855, 933, 950, 990, 1045, 1254, 1425, 1555, 1650, 1710, 1866, 1881, 2090, 2475, 2799, 2850, 3110, 3135, 3421, 3762, 4275, 4665, 4950, 5225, 5598, 5909, 6270, 6842, 7775, 8550, 9330, 9405, 10263, 10450, 11818, 13995, 15550, 15675, 17105, 17727, 18810, 20526, 23325, 27990, 29545, 30789, 31350, 34210, 35454, 46650, 47025, 51315, 53181, 59090, 61578, 64999, 69975, 85525, 88635, 94050, 102630, 106362, 129998, 139950, 147725, 153945, 171050, 177270, 194997, 256575, 265905, 295450, 307890, 324995, 389994, 443175, 513150, 531810, 584991, 649990, 769725, 886350, 974985, 1169982, 1329525, 1539450, 1624975, 1949970, 2659050, 2924955, 3249950, 4874925, 5849910, 9749850, 14624775, 29249550]

約数ペア:

[(1, 29249550), (2, 14624775), (3, 9749850), (5, 5849910), (6, 4874925), (9, 3249950), (10, 2924955), (11, 2659050), (15, 1949970), (18, 1624975), (19, 1539450), (22, 1329525), (25, 1169982), (30, 974985), (33, 886350), (38, 769725), (45, 649990), (50, 584991), (55, 531810), (57, 513150), (66, 443175), (75, 389994), (90, 324995), (95, 307890), (99, 295450), (110, 265905), (114, 256575), (150, 194997), (165, 177270), (171, 171050), (190, 153945), (198, 147725), (209, 139950), (225, 129998), (275, 106362), (285, 102630), (311, 94050), (330, 88635), (342, 85525), (418, 69975), (450, 64999), (475, 61578), (495, 59090), (550, 53181), (570, 51315), (622, 47025), (627, 46650), (825, 35454), (855, 34210), (933, 31350), (950, 30789), (990, 29545), (1045, 27990), (1254, 23325), (1425, 20526), (1555, 18810), (1650, 17727), (1710, 17105), (1866, 15675), (1881, 15550), (2090, 13995), (2475, 11818), (2799, 10450), (2850, 10263), (3110, 9405), (3135, 9330), (3421, 8550), (3762, 7775), (4275, 6842), (4665, 6270), (4950, 5909), (5225, 5598)]