76728330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{40597}}^1$

素因数の和:40620

約数の個数: 64

約数和(自身を含む): 233844480

約数和(自身を除く): 157116150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 40597, 81194, 121791, 202985, 243582, 284179, 365373, 405970, 568358, 608955, 730746, 852537, 1096119, 1217910, 1420895, 1705074, 1826865, 2192238, 2557611, 2841790, 3653730, 4262685, 5115222, 5480595, 7672833, 8525370, 10961190, 12788055, 15345666, 25576110, 38364165, 76728330]

約数ペア:

[(1, 76728330), (2, 38364165), (3, 25576110), (5, 15345666), (6, 12788055), (7, 10961190), (9, 8525370), (10, 7672833), (14, 5480595), (15, 5115222), (18, 4262685), (21, 3653730), (27, 2841790), (30, 2557611), (35, 2192238), (42, 1826865), (45, 1705074), (54, 1420895), (63, 1217910), (70, 1096119), (90, 852537), (105, 730746), (126, 608955), (135, 568358), (189, 405970), (210, 365373), (270, 284179), (315, 243582), (378, 202985), (630, 121791), (945, 81194), (1890, 40597)]