97478360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 268531200

約数和(自身を除く): 171052840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 73, 76, 95, 133, 140, 146, 152, 190, 251, 266, 280, 292, 365, 380, 502, 511, 532, 584, 665, 730, 760, 1004, 1022, 1064, 1255, 1330, 1387, 1460, 1757, 2008, 2044, 2510, 2555, 2660, 2774, 2920, 3514, 4088, 4769, 5020, 5110, 5320, 5548, 6935, 7028, 8785, 9538, 9709, 10040, 10220, 11096, 13870, 14056, 17570, 18323, 19076, 19418, 20440, 23845, 27740, 33383, 35140, 36646, 38152, 38836, 47690, 48545, 55480, 66766, 70280, 73292, 77672, 91615, 95380, 97090, 128261, 133532, 146584, 166915, 183230, 190760, 194180, 256522, 267064, 333830, 348137, 366460, 388360, 513044, 641305, 667660, 696274, 732920, 1026088, 1282610, 1335320, 1392548, 1740685, 2436959, 2565220, 2785096, 3481370, 4873918, 5130440, 6962740, 9747836, 12184795, 13925480, 19495672, 24369590, 48739180, 97478360]

約数ペア:

[(1, 97478360), (2, 48739180), (4, 24369590), (5, 19495672), (7, 13925480), (8, 12184795), (10, 9747836), (14, 6962740), (19, 5130440), (20, 4873918), (28, 3481370), (35, 2785096), (38, 2565220), (40, 2436959), (56, 1740685), (70, 1392548), (73, 1335320), (76, 1282610), (95, 1026088), (133, 732920), (140, 696274), (146, 667660), (152, 641305), (190, 513044), (251, 388360), (266, 366460), (280, 348137), (292, 333830), (365, 267064), (380, 256522), (502, 194180), (511, 190760), (532, 183230), (584, 166915), (665, 146584), (730, 133532), (760, 128261), (1004, 97090), (1022, 95380), (1064, 91615), (1255, 77672), (1330, 73292), (1387, 70280), (1460, 66766), (1757, 55480), (2008, 48545), (2044, 47690), (2510, 38836), (2555, 38152), (2660, 36646), (2774, 35140), (2920, 33383), (3514, 27740), (4088, 23845), (4769, 20440), (5020, 19418), (5110, 19076), (5320, 18323), (5548, 17570), (6935, 14056), (7028, 13870), (8785, 11096), (9538, 10220), (9709, 10040)]