152865450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{941}}^1$

素因数の和:997

約数の個数: 108

約数和(自身を含む): 433912518

約数和(自身を除く): 281047068

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 361, 450, 475, 570, 722, 855, 941, 950, 1083, 1425, 1710, 1805, 1882, 2166, 2823, 2850, 3249, 3610, 4275, 4705, 5415, 5646, 6498, 8469, 8550, 9025, 9410, 10830, 14115, 16245, 16938, 17879, 18050, 23525, 27075, 28230, 32490, 35758, 42345, 47050, 53637, 54150, 70575, 81225, 84690, 89395, 107274, 141150, 160911, 162450, 178790, 211725, 268185, 321822, 339701, 423450, 446975, 536370, 679402, 804555, 893950, 1019103, 1340925, 1609110, 1698505, 2038206, 2681850, 3057309, 3397010, 4022775, 5095515, 6114618, 8045550, 8492525, 10191030, 15286545, 16985050, 25477575, 30573090, 50955150, 76432725, 152865450]

約数ペア:

[(1, 152865450), (2, 76432725), (3, 50955150), (5, 30573090), (6, 25477575), (9, 16985050), (10, 15286545), (15, 10191030), (18, 8492525), (19, 8045550), (25, 6114618), (30, 5095515), (38, 4022775), (45, 3397010), (50, 3057309), (57, 2681850), (75, 2038206), (90, 1698505), (95, 1609110), (114, 1340925), (150, 1019103), (171, 893950), (190, 804555), (225, 679402), (285, 536370), (342, 446975), (361, 423450), (450, 339701), (475, 321822), (570, 268185), (722, 211725), (855, 178790), (941, 162450), (950, 160911), (1083, 141150), (1425, 107274), (1710, 89395), (1805, 84690), (1882, 81225), (2166, 70575), (2823, 54150), (2850, 53637), (3249, 47050), (3610, 42345), (4275, 35758), (4705, 32490), (5415, 28230), (5646, 27075), (6498, 23525), (8469, 18050), (8550, 17879), (9025, 16938), (9410, 16245), (10830, 14115)]