149297550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 387308544

約数和(自身を除く): 238010994

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 97, 150, 155, 186, 194, 291, 310, 331, 465, 485, 582, 662, 775, 930, 970, 993, 1455, 1550, 1655, 1986, 2325, 2425, 2910, 3007, 3310, 4650, 4850, 4965, 6014, 7275, 8275, 9021, 9930, 10261, 14550, 15035, 16550, 18042, 20522, 24825, 30070, 30783, 32107, 45105, 49650, 51305, 61566, 64214, 75175, 90210, 96321, 102610, 150350, 153915, 160535, 192642, 225525, 256525, 307830, 321070, 451050, 481605, 513050, 769575, 802675, 963210, 995317, 1539150, 1605350, 1990634, 2408025, 2985951, 4816050, 4976585, 5971902, 9953170, 14929755, 24882925, 29859510, 49765850, 74648775, 149297550]

約数ペア:

[(1, 149297550), (2, 74648775), (3, 49765850), (5, 29859510), (6, 24882925), (10, 14929755), (15, 9953170), (25, 5971902), (30, 4976585), (31, 4816050), (50, 2985951), (62, 2408025), (75, 1990634), (93, 1605350), (97, 1539150), (150, 995317), (155, 963210), (186, 802675), (194, 769575), (291, 513050), (310, 481605), (331, 451050), (465, 321070), (485, 307830), (582, 256525), (662, 225525), (775, 192642), (930, 160535), (970, 153915), (993, 150350), (1455, 102610), (1550, 96321), (1655, 90210), (1986, 75175), (2325, 64214), (2425, 61566), (2910, 51305), (3007, 49650), (3310, 45105), (4650, 32107), (4850, 30783), (4965, 30070), (6014, 24825), (7275, 20522), (8275, 18042), (9021, 16550), (9930, 15035), (10261, 14550)]