97803160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 274619520

約数和(自身を除く): 176816360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 97, 104, 130, 140, 182, 194, 260, 277, 280, 364, 388, 455, 485, 520, 554, 679, 728, 776, 910, 970, 1108, 1261, 1358, 1385, 1820, 1939, 1940, 2216, 2522, 2716, 2770, 3395, 3601, 3640, 3878, 3880, 5044, 5432, 5540, 6305, 6790, 7202, 7756, 8827, 9695, 10088, 11080, 12610, 13580, 14404, 15512, 17654, 18005, 19390, 25207, 25220, 26869, 27160, 28808, 35308, 36010, 38780, 44135, 50414, 50440, 53738, 70616, 72020, 77560, 88270, 100828, 107476, 126035, 134345, 144040, 176540, 188083, 201656, 214952, 252070, 268690, 349297, 353080, 376166, 504140, 537380, 698594, 752332, 940415, 1008280, 1074760, 1397188, 1504664, 1746485, 1880830, 2445079, 2794376, 3492970, 3761660, 4890158, 6985940, 7523320, 9780316, 12225395, 13971880, 19560632, 24450790, 48901580, 97803160]

約数ペア:

[(1, 97803160), (2, 48901580), (4, 24450790), (5, 19560632), (7, 13971880), (8, 12225395), (10, 9780316), (13, 7523320), (14, 6985940), (20, 4890158), (26, 3761660), (28, 3492970), (35, 2794376), (40, 2445079), (52, 1880830), (56, 1746485), (65, 1504664), (70, 1397188), (91, 1074760), (97, 1008280), (104, 940415), (130, 752332), (140, 698594), (182, 537380), (194, 504140), (260, 376166), (277, 353080), (280, 349297), (364, 268690), (388, 252070), (455, 214952), (485, 201656), (520, 188083), (554, 176540), (679, 144040), (728, 134345), (776, 126035), (910, 107476), (970, 100828), (1108, 88270), (1261, 77560), (1358, 72020), (1385, 70616), (1820, 53738), (1939, 50440), (1940, 50414), (2216, 44135), (2522, 38780), (2716, 36010), (2770, 35308), (3395, 28808), (3601, 27160), (3640, 26869), (3878, 25220), (3880, 25207), (5044, 19390), (5432, 18005), (5540, 17654), (6305, 15512), (6790, 14404), (7202, 13580), (7756, 12610), (8827, 11080), (9695, 10088)]