1330708950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{1049}}^1\times {\mathrm{2819}}^1$

素因数の和:3886

約数の個数: 72

約数和(自身を含む): 3579849000

約数和(自身を除く): 2249140050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 1049, 2098, 2819, 3147, 5245, 5638, 6294, 8457, 9441, 10490, 14095, 15735, 16914, 18882, 25371, 26225, 28190, 31470, 42285, 47205, 50742, 52450, 70475, 78675, 84570, 94410, 126855, 140950, 157350, 211425, 236025, 253710, 422850, 472050, 634275, 1268550, 2957131, 5914262, 8871393, 14785655, 17742786, 26614179, 29571310, 44356965, 53228358, 73928275, 88713930, 133070895, 147856550, 221784825, 266141790, 443569650, 665354475, 1330708950]

約数ペア:

[(1, 1330708950), (2, 665354475), (3, 443569650), (5, 266141790), (6, 221784825), (9, 147856550), (10, 133070895), (15, 88713930), (18, 73928275), (25, 53228358), (30, 44356965), (45, 29571310), (50, 26614179), (75, 17742786), (90, 14785655), (150, 8871393), (225, 5914262), (450, 2957131), (1049, 1268550), (2098, 634275), (2819, 472050), (3147, 422850), (5245, 253710), (5638, 236025), (6294, 211425), (8457, 157350), (9441, 140950), (10490, 126855), (14095, 94410), (15735, 84570), (16914, 78675), (18882, 70475), (25371, 52450), (26225, 50742), (28190, 47205), (31470, 42285)]