38466450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:457

約数の個数: 144

約数和(自身を含む): 118965600

約数和(自身を除く): 80499150

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, 330, 342, 409, 418, 450, 475, 495, 550, 570, 627, 818, 825, 855, 950, 990, 1045, 1227, 1254, 1425, 1650, 1710, 1881, 2045, 2090, 2454, 2475, 2850, 3135, 3681, 3762, 4090, 4275, 4499, 4950, 5225, 6135, 6270, 7362, 7771, 8550, 8998, 9405, 10225, 10450, 12270, 13497, 15542, 15675, 18405, 18810, 20450, 22495, 23313, 26994, 30675, 31350, 36810, 38855, 40491, 44990, 46626, 47025, 61350, 67485, 69939, 77710, 80982, 85481, 92025, 94050, 112475, 116565, 134970, 139878, 170962, 184050, 194275, 202455, 224950, 233130, 256443, 337425, 349695, 388550, 404910, 427405, 512886, 582825, 674850, 699390, 769329, 854810, 1012275, 1165650, 1282215, 1538658, 1748475, 2024550, 2137025, 2564430, 3496950, 3846645, 4274050, 6411075, 7693290, 12822150, 19233225, 38466450]

約数ペア:

[(1, 38466450), (2, 19233225), (3, 12822150), (5, 7693290), (6, 6411075), (9, 4274050), (10, 3846645), (11, 3496950), (15, 2564430), (18, 2137025), (19, 2024550), (22, 1748475), (25, 1538658), (30, 1282215), (33, 1165650), (38, 1012275), (45, 854810), (50, 769329), (55, 699390), (57, 674850), (66, 582825), (75, 512886), (90, 427405), (95, 404910), (99, 388550), (110, 349695), (114, 337425), (150, 256443), (165, 233130), (171, 224950), (190, 202455), (198, 194275), (209, 184050), (225, 170962), (275, 139878), (285, 134970), (330, 116565), (342, 112475), (409, 94050), (418, 92025), (450, 85481), (475, 80982), (495, 77710), (550, 69939), (570, 67485), (627, 61350), (818, 47025), (825, 46626), (855, 44990), (950, 40491), (990, 38855), (1045, 36810), (1227, 31350), (1254, 30675), (1425, 26994), (1650, 23313), (1710, 22495), (1881, 20450), (2045, 18810), (2090, 18405), (2454, 15675), (2475, 15542), (2850, 13497), (3135, 12270), (3681, 10450), (3762, 10225), (4090, 9405), (4275, 8998), (4499, 8550), (4950, 7771), (5225, 7362), (6135, 6270)]