233855370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{123733}}^1$

素因数の和:123756

約数の個数: 64

約数和(自身を含む): 712707840

約数和(自身を除く): 478852470

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, 123733, 247466, 371199, 618665, 742398, 866131, 1113597, 1237330, 1732262, 1855995, 2227194, 2598393, 3340791, 3711990, 4330655, 5196786, 5567985, 6681582, 7795179, 8661310, 11135970, 12991965, 15590358, 16703955, 23385537, 25983930, 33407910, 38975895, 46771074, 77951790, 116927685, 233855370]

約数ペア:

[(1, 233855370), (2, 116927685), (3, 77951790), (5, 46771074), (6, 38975895), (7, 33407910), (9, 25983930), (10, 23385537), (14, 16703955), (15, 15590358), (18, 12991965), (21, 11135970), (27, 8661310), (30, 7795179), (35, 6681582), (42, 5567985), (45, 5196786), (54, 4330655), (63, 3711990), (70, 3340791), (90, 2598393), (105, 2227194), (126, 1855995), (135, 1732262), (189, 1237330), (210, 1113597), (270, 866131), (315, 742398), (378, 618665), (630, 371199), (945, 247466), (1890, 123733)]