373372020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17431}}^1$

素因数の和:17470

約数の個数: 144

約数和(自身を含む): 1370573568

約数和(自身を除く): 997201548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 17431, 21420, 34862, 52293, 69724, 87155, 104586, 122017, 156879, 174310, 209172, 244034, 261465, 296327, 313758, 348620, 366051, 488068, 522930, 592654, 610085, 627516, 732102, 784395, 888981, 1045860, 1098153, 1185308, 1220170, 1464204, 1481635, 1568790, 1777962, 1830255, 2074289, 2196306, 2440340, 2666943, 2963270, 3137580, 3555924, 3660510, 4148578, 4392612, 4444905, 5333886, 5490765, 5926540, 6222867, 7321020, 8297156, 8889810, 10371445, 10667772, 10981530, 12445734, 13334715, 17779620, 18668601, 20742890, 21963060, 24891468, 26669430, 31114335, 37337202, 41485780, 53338860, 62228670, 74674404, 93343005, 124457340, 186686010, 373372020]

約数ペア:

[(1, 373372020), (2, 186686010), (3, 124457340), (4, 93343005), (5, 74674404), (6, 62228670), (7, 53338860), (9, 41485780), (10, 37337202), (12, 31114335), (14, 26669430), (15, 24891468), (17, 21963060), (18, 20742890), (20, 18668601), (21, 17779620), (28, 13334715), (30, 12445734), (34, 10981530), (35, 10667772), (36, 10371445), (42, 8889810), (45, 8297156), (51, 7321020), (60, 6222867), (63, 5926540), (68, 5490765), (70, 5333886), (84, 4444905), (85, 4392612), (90, 4148578), (102, 3660510), (105, 3555924), (119, 3137580), (126, 2963270), (140, 2666943), (153, 2440340), (170, 2196306), (180, 2074289), (204, 1830255), (210, 1777962), (238, 1568790), (252, 1481635), (255, 1464204), (306, 1220170), (315, 1185308), (340, 1098153), (357, 1045860), (420, 888981), (476, 784395), (510, 732102), (595, 627516), (612, 610085), (630, 592654), (714, 522930), (765, 488068), (1020, 366051), (1071, 348620), (1190, 313758), (1260, 296327), (1428, 261465), (1530, 244034), (1785, 209172), (2142, 174310), (2380, 156879), (3060, 122017), (3570, 104586), (4284, 87155), (5355, 69724), (7140, 52293), (10710, 34862), (17431, 21420)]