2023186700

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{2467}}^1$

素因数の和:2679

約数の個数: 72

約数和(自身を含む): 4498670400

約数和(自身を除く): 2475483700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 139, 236, 278, 295, 556, 590, 695, 1180, 1390, 1475, 2467, 2780, 2950, 3475, 4934, 5900, 6950, 8201, 9868, 12335, 13900, 16402, 24670, 32804, 41005, 49340, 61675, 82010, 123350, 145553, 164020, 205025, 246700, 291106, 342913, 410050, 582212, 685826, 727765, 820100, 1371652, 1455530, 1714565, 2911060, 3429130, 3638825, 6858260, 7277650, 8572825, 14555300, 17145650, 20231867, 34291300, 40463734, 80927468, 101159335, 202318670, 404637340, 505796675, 1011593350, 2023186700]

約数ペア:

[(1, 2023186700), (2, 1011593350), (4, 505796675), (5, 404637340), (10, 202318670), (20, 101159335), (25, 80927468), (50, 40463734), (59, 34291300), (100, 20231867), (118, 17145650), (139, 14555300), (236, 8572825), (278, 7277650), (295, 6858260), (556, 3638825), (590, 3429130), (695, 2911060), (1180, 1714565), (1390, 1455530), (1475, 1371652), (2467, 820100), (2780, 727765), (2950, 685826), (3475, 582212), (4934, 410050), (5900, 342913), (6950, 291106), (8201, 246700), (9868, 205025), (12335, 164020), (13900, 145553), (16402, 123350), (24670, 82010), (32804, 61675), (41005, 49340)]