202853520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16573}}^1$

素因数の和:16609

約数の個数: 120

約数和(自身を含む): 721366776

約数和(自身を除く): 518513256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 16573, 33146, 49719, 66292, 82865, 99438, 132584, 149157, 165730, 198876, 248595, 265168, 281741, 298314, 331460, 397752, 497190, 563482, 596628, 662920, 745785, 795504, 845223, 994380, 1126964, 1193256, 1325840, 1408705, 1491570, 1690446, 1988760, 2253928, 2386512, 2535669, 2817410, 2983140, 3380892, 3977520, 4226115, 4507856, 5071338, 5634820, 5966280, 6761784, 8452230, 10142676, 11269640, 11932560, 12678345, 13523568, 16904460, 20285352, 22539280, 25356690, 33808920, 40570704, 50713380, 67617840, 101426760, 202853520]

約数ペア:

[(1, 202853520), (2, 101426760), (3, 67617840), (4, 50713380), (5, 40570704), (6, 33808920), (8, 25356690), (9, 22539280), (10, 20285352), (12, 16904460), (15, 13523568), (16, 12678345), (17, 11932560), (18, 11269640), (20, 10142676), (24, 8452230), (30, 6761784), (34, 5966280), (36, 5634820), (40, 5071338), (45, 4507856), (48, 4226115), (51, 3977520), (60, 3380892), (68, 2983140), (72, 2817410), (80, 2535669), (85, 2386512), (90, 2253928), (102, 1988760), (120, 1690446), (136, 1491570), (144, 1408705), (153, 1325840), (170, 1193256), (180, 1126964), (204, 994380), (240, 845223), (255, 795504), (272, 745785), (306, 662920), (340, 596628), (360, 563482), (408, 497190), (510, 397752), (612, 331460), (680, 298314), (720, 281741), (765, 265168), (816, 248595), (1020, 198876), (1224, 165730), (1360, 149157), (1530, 132584), (2040, 99438), (2448, 82865), (3060, 66292), (4080, 49719), (6120, 33146), (12240, 16573)]