148837200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4001}}^1$

素因数の和:4053

約数の個数: 120

約数和(自身を含む): 492278016

約数和(自身を除く): 343440816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2325, 2480, 3100, 3720, 4001, 4650, 6200, 7440, 8002, 9300, 12003, 12400, 16004, 18600, 20005, 24006, 32008, 37200, 40010, 48012, 60015, 64016, 80020, 96024, 100025, 120030, 124031, 160040, 192048, 200050, 240060, 248062, 300075, 320080, 372093, 400100, 480120, 496124, 600150, 620155, 744186, 800200, 960240, 992248, 1200300, 1240310, 1488372, 1600400, 1860465, 1984496, 2400600, 2480620, 2976744, 3100775, 3720930, 4801200, 4961240, 5953488, 6201550, 7441860, 9302325, 9922480, 12403100, 14883720, 18604650, 24806200, 29767440, 37209300, 49612400, 74418600, 148837200]

約数ペア:

[(1, 148837200), (2, 74418600), (3, 49612400), (4, 37209300), (5, 29767440), (6, 24806200), (8, 18604650), (10, 14883720), (12, 12403100), (15, 9922480), (16, 9302325), (20, 7441860), (24, 6201550), (25, 5953488), (30, 4961240), (31, 4801200), (40, 3720930), (48, 3100775), (50, 2976744), (60, 2480620), (62, 2400600), (75, 1984496), (80, 1860465), (93, 1600400), (100, 1488372), (120, 1240310), (124, 1200300), (150, 992248), (155, 960240), (186, 800200), (200, 744186), (240, 620155), (248, 600150), (300, 496124), (310, 480120), (372, 400100), (400, 372093), (465, 320080), (496, 300075), (600, 248062), (620, 240060), (744, 200050), (775, 192048), (930, 160040), (1200, 124031), (1240, 120030), (1488, 100025), (1550, 96024), (1860, 80020), (2325, 64016), (2480, 60015), (3100, 48012), (3720, 40010), (4001, 37200), (4650, 32008), (6200, 24006), (7440, 20005), (8002, 18600), (9300, 16004), (12003, 12400)]