288913050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{33791}}^1$

素因数の和:33828

約数の個数: 72

約数和(自身を含む): 817090560

約数和(自身を除く): 528177510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 33791, 67582, 101373, 168955, 202746, 304119, 337910, 506865, 608238, 642029, 844775, 1013730, 1284058, 1520595, 1689550, 1926087, 2534325, 3041190, 3210145, 3852174, 5068650, 5778261, 6420290, 7602975, 9630435, 11556522, 15205950, 16050725, 19260870, 28891305, 32101450, 48152175, 57782610, 96304350, 144456525, 288913050]

約数ペア:

[(1, 288913050), (2, 144456525), (3, 96304350), (5, 57782610), (6, 48152175), (9, 32101450), (10, 28891305), (15, 19260870), (18, 16050725), (19, 15205950), (25, 11556522), (30, 9630435), (38, 7602975), (45, 6420290), (50, 5778261), (57, 5068650), (75, 3852174), (90, 3210145), (95, 3041190), (114, 2534325), (150, 1926087), (171, 1689550), (190, 1520595), (225, 1284058), (285, 1013730), (342, 844775), (450, 642029), (475, 608238), (570, 506865), (855, 337910), (950, 304119), (1425, 202746), (1710, 168955), (2850, 101373), (4275, 67582), (8550, 33791)]