155510400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 520591680

約数和(自身を除く): 365081280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 97, 100, 120, 128, 150, 160, 167, 192, 194, 200, 240, 291, 300, 320, 334, 384, 388, 400, 480, 485, 501, 582, 600, 640, 668, 776, 800, 835, 960, 970, 1002, 1164, 1200, 1336, 1455, 1552, 1600, 1670, 1920, 1940, 2004, 2328, 2400, 2425, 2505, 2672, 2910, 3104, 3200, 3340, 3880, 4008, 4175, 4656, 4800, 4850, 5010, 5344, 5820, 6208, 6680, 7275, 7760, 8016, 8350, 9312, 9600, 9700, 10020, 10688, 11640, 12416, 12525, 13360, 14550, 15520, 16032, 16199, 16700, 18624, 19400, 20040, 21376, 23280, 25050, 26720, 29100, 31040, 32064, 32398, 33400, 37248, 38800, 40080, 46560, 48597, 50100, 53440, 58200, 62080, 64128, 64796, 66800, 77600, 80160, 80995, 93120, 97194, 100200, 106880, 116400, 129592, 133600, 155200, 160320, 161990, 186240, 194388, 200400, 232800, 242985, 259184, 267200, 310400, 320640, 323980, 388776, 400800, 404975, 465600, 485970, 518368, 534400, 647960, 777552, 801600, 809950, 931200, 971940, 1036736, 1214925, 1295920, 1555104, 1603200, 1619900, 1943880, 2073472, 2429850, 2591840, 3110208, 3239800, 3887760, 4859700, 5183680, 6220416, 6479600, 7775520, 9719400, 10367360, 12959200, 15551040, 19438800, 25918400, 31102080, 38877600, 51836800, 77755200, 155510400]

約数ペア:

[(1, 155510400), (2, 77755200), (3, 51836800), (4, 38877600), (5, 31102080), (6, 25918400), (8, 19438800), (10, 15551040), (12, 12959200), (15, 10367360), (16, 9719400), (20, 7775520), (24, 6479600), (25, 6220416), (30, 5183680), (32, 4859700), (40, 3887760), (48, 3239800), (50, 3110208), (60, 2591840), (64, 2429850), (75, 2073472), (80, 1943880), (96, 1619900), (97, 1603200), (100, 1555104), (120, 1295920), (128, 1214925), (150, 1036736), (160, 971940), (167, 931200), (192, 809950), (194, 801600), (200, 777552), (240, 647960), (291, 534400), (300, 518368), (320, 485970), (334, 465600), (384, 404975), (388, 400800), (400, 388776), (480, 323980), (485, 320640), (501, 310400), (582, 267200), (600, 259184), (640, 242985), (668, 232800), (776, 200400), (800, 194388), (835, 186240), (960, 161990), (970, 160320), (1002, 155200), (1164, 133600), (1200, 129592), (1336, 116400), (1455, 106880), (1552, 100200), (1600, 97194), (1670, 93120), (1920, 80995), (1940, 80160), (2004, 77600), (2328, 66800), (2400, 64796), (2425, 64128), (2505, 62080), (2672, 58200), (2910, 53440), (3104, 50100), (3200, 48597), (3340, 46560), (3880, 40080), (4008, 38800), (4175, 37248), (4656, 33400), (4800, 32398), (4850, 32064), (5010, 31040), (5344, 29100), (5820, 26720), (6208, 25050), (6680, 23280), (7275, 21376), (7760, 20040), (8016, 19400), (8350, 18624), (9312, 16700), (9600, 16199), (9700, 16032), (10020, 15520), (10688, 14550), (11640, 13360), (12416, 12525)]