20234420550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{1949}}^1\times {\mathrm{23071}}^1$

素因数の和:25038

約数の個数: 72

約数和(自身を含む): 54393393600

約数和(自身を除く): 34158973050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 1949, 3898, 5847, 9745, 11694, 17541, 19490, 23071, 29235, 35082, 46142, 48725, 58470, 69213, 87705, 97450, 115355, 138426, 146175, 175410, 207639, 230710, 292350, 346065, 415278, 438525, 576775, 692130, 877050, 1038195, 1153550, 1730325, 2076390, 3460650, 5190975, 10381950, 44965379, 89930758, 134896137, 224826895, 269792274, 404688411, 449653790, 674480685, 809376822, 1124134475, 1348961370, 2023442055, 2248268950, 3372403425, 4046884110, 6744806850, 10117210275, 20234420550]

約数ペア:

[(1, 20234420550), (2, 10117210275), (3, 6744806850), (5, 4046884110), (6, 3372403425), (9, 2248268950), (10, 2023442055), (15, 1348961370), (18, 1124134475), (25, 809376822), (30, 674480685), (45, 449653790), (50, 404688411), (75, 269792274), (90, 224826895), (150, 134896137), (225, 89930758), (450, 44965379), (1949, 10381950), (3898, 5190975), (5847, 3460650), (9745, 2076390), (11694, 1730325), (17541, 1153550), (19490, 1038195), (23071, 877050), (29235, 692130), (35082, 576775), (46142, 438525), (48725, 415278), (58470, 346065), (69213, 292350), (87705, 230710), (97450, 207639), (115355, 175410), (138426, 146175)]