101259760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2477}}^1$

素因数の和:2570

約数の個数: 80

約数和(自身を含む): 272857536

約数和(自身を除く): 171597776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2477, 2555, 2920, 4088, 4954, 5110, 5840, 8176, 9908, 10220, 12385, 17339, 19816, 20440, 24770, 34678, 39632, 40880, 49540, 69356, 86695, 99080, 138712, 173390, 180821, 198160, 277424, 346780, 361642, 693560, 723284, 904105, 1265747, 1387120, 1446568, 1808210, 2531494, 2893136, 3616420, 5062988, 6328735, 7232840, 10125976, 12657470, 14465680, 20251952, 25314940, 50629880, 101259760]

約数ペア:

[(1, 101259760), (2, 50629880), (4, 25314940), (5, 20251952), (7, 14465680), (8, 12657470), (10, 10125976), (14, 7232840), (16, 6328735), (20, 5062988), (28, 3616420), (35, 2893136), (40, 2531494), (56, 1808210), (70, 1446568), (73, 1387120), (80, 1265747), (112, 904105), (140, 723284), (146, 693560), (280, 361642), (292, 346780), (365, 277424), (511, 198160), (560, 180821), (584, 173390), (730, 138712), (1022, 99080), (1168, 86695), (1460, 69356), (2044, 49540), (2477, 40880), (2555, 39632), (2920, 34678), (4088, 24770), (4954, 20440), (5110, 19816), (5840, 17339), (8176, 12385), (9908, 10220)]