97825840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2393}}^1$

素因数の和:2486

約数の個数: 80

約数和(自身を含む): 263608128

約数和(自身を除く): 165782288

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, 2393, 2555, 2920, 4088, 4786, 5110, 5840, 8176, 9572, 10220, 11965, 16751, 19144, 20440, 23930, 33502, 38288, 40880, 47860, 67004, 83755, 95720, 134008, 167510, 174689, 191440, 268016, 335020, 349378, 670040, 698756, 873445, 1222823, 1340080, 1397512, 1746890, 2445646, 2795024, 3493780, 4891292, 6114115, 6987560, 9782584, 12228230, 13975120, 19565168, 24456460, 48912920, 97825840]

約数ペア:

[(1, 97825840), (2, 48912920), (4, 24456460), (5, 19565168), (7, 13975120), (8, 12228230), (10, 9782584), (14, 6987560), (16, 6114115), (20, 4891292), (28, 3493780), (35, 2795024), (40, 2445646), (56, 1746890), (70, 1397512), (73, 1340080), (80, 1222823), (112, 873445), (140, 698756), (146, 670040), (280, 349378), (292, 335020), (365, 268016), (511, 191440), (560, 174689), (584, 167510), (730, 134008), (1022, 95720), (1168, 83755), (1460, 67004), (2044, 47860), (2393, 40880), (2555, 38288), (2920, 33502), (4088, 23930), (4786, 20440), (5110, 19144), (5840, 16751), (8176, 11965), (9572, 10220)]