149957550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{11491}}^1$

素因数の和:11538

約数の個数: 72

約数和(自身を含む): 416814840

約数和(自身を除く): 266857290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2610, 4350, 6525, 11491, 13050, 22982, 34473, 57455, 68946, 103419, 114910, 172365, 206838, 287275, 333239, 344730, 517095, 574550, 666478, 861825, 999717, 1034190, 1666195, 1723650, 1999434, 2585475, 2999151, 3332390, 4998585, 5170950, 5998302, 8330975, 9997170, 14995755, 16661950, 24992925, 29991510, 49985850, 74978775, 149957550]

約数ペア:

[(1, 149957550), (2, 74978775), (3, 49985850), (5, 29991510), (6, 24992925), (9, 16661950), (10, 14995755), (15, 9997170), (18, 8330975), (25, 5998302), (29, 5170950), (30, 4998585), (45, 3332390), (50, 2999151), (58, 2585475), (75, 1999434), (87, 1723650), (90, 1666195), (145, 1034190), (150, 999717), (174, 861825), (225, 666478), (261, 574550), (290, 517095), (435, 344730), (450, 333239), (522, 287275), (725, 206838), (870, 172365), (1305, 114910), (1450, 103419), (2175, 68946), (2610, 57455), (4350, 34473), (6525, 22982), (11491, 13050)]