149809350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 391474944

約数和(自身を除く): 241665594

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 173, 230, 251, 345, 346, 502, 519, 575, 690, 753, 865, 1038, 1150, 1255, 1506, 1725, 1730, 2510, 2595, 3450, 3765, 3979, 4325, 5190, 5773, 6275, 7530, 7958, 8650, 11546, 11937, 12550, 12975, 17319, 18825, 19895, 23874, 25950, 28865, 34638, 37650, 39790, 43423, 57730, 59685, 86595, 86846, 99475, 119370, 130269, 144325, 173190, 198950, 217115, 260538, 288650, 298425, 432975, 434230, 596850, 651345, 865950, 998729, 1085575, 1302690, 1997458, 2171150, 2996187, 3256725, 4993645, 5992374, 6513450, 9987290, 14980935, 24968225, 29961870, 49936450, 74904675, 149809350]

約数ペア:

[(1, 149809350), (2, 74904675), (3, 49936450), (5, 29961870), (6, 24968225), (10, 14980935), (15, 9987290), (23, 6513450), (25, 5992374), (30, 4993645), (46, 3256725), (50, 2996187), (69, 2171150), (75, 1997458), (115, 1302690), (138, 1085575), (150, 998729), (173, 865950), (230, 651345), (251, 596850), (345, 434230), (346, 432975), (502, 298425), (519, 288650), (575, 260538), (690, 217115), (753, 198950), (865, 173190), (1038, 144325), (1150, 130269), (1255, 119370), (1506, 99475), (1725, 86846), (1730, 86595), (2510, 59685), (2595, 57730), (3450, 43423), (3765, 39790), (3979, 37650), (4325, 34638), (5190, 28865), (5773, 25950), (6275, 23874), (7530, 19895), (7958, 18825), (8650, 17319), (11546, 12975), (11937, 12550)]