169382429230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{353}}^1\times {\mathrm{1019}}^1$

素因数の和:1455

約数の個数: 144

約数和(自身を含む): 367874803440

約数和(自身を除く): 198492374210

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 353, 434, 490, 706, 961, 1019, 1085, 1519, 1765, 1922, 2038, 2170, 2471, 3038, 3530, 4805, 4942, 5095, 6727, 7133, 7595, 9610, 10190, 10943, 12355, 13454, 14266, 15190, 17297, 21886, 24710, 31589, 33635, 34594, 35665, 47089, 49931, 54715, 63178, 67270, 71330, 76601, 86485, 94178, 99862, 109430, 153202, 157945, 172970, 221123, 235445, 249655, 315890, 339233, 359707, 383005, 442246, 470890, 499310, 536207, 678466, 719414, 766010, 979259, 1072414, 1105615, 1547861, 1696165, 1798535, 1958518, 2211230, 2374631, 2517949, 2681035, 3095722, 3392330, 3597070, 4749262, 4896295, 5035898, 5362070, 6854813, 7739305, 9792590, 11150917, 11873155, 12589745, 13709626, 15478610, 16622417, 17625643, 22301834, 23746310, 25179490, 33244834, 34274065, 35251286, 47983691, 55754585, 68548130, 78056419, 83112085, 88128215, 95967382, 111509170, 156112838, 166224170, 176256430, 239918455, 345678427, 390282095, 479836910, 546394933, 691356854, 780564190, 1092789866, 1728392135, 2419748989, 2731974665, 3456784270, 4839497978, 5463949330, 12098744945, 16938242923, 24197489890, 33876485846, 84691214615, 169382429230]

約数ペア:

[(1, 169382429230), (2, 84691214615), (5, 33876485846), (7, 24197489890), (10, 16938242923), (14, 12098744945), (31, 5463949330), (35, 4839497978), (49, 3456784270), (62, 2731974665), (70, 2419748989), (98, 1728392135), (155, 1092789866), (217, 780564190), (245, 691356854), (310, 546394933), (353, 479836910), (434, 390282095), (490, 345678427), (706, 239918455), (961, 176256430), (1019, 166224170), (1085, 156112838), (1519, 111509170), (1765, 95967382), (1922, 88128215), (2038, 83112085), (2170, 78056419), (2471, 68548130), (3038, 55754585), (3530, 47983691), (4805, 35251286), (4942, 34274065), (5095, 33244834), (6727, 25179490), (7133, 23746310), (7595, 22301834), (9610, 17625643), (10190, 16622417), (10943, 15478610), (12355, 13709626), (13454, 12589745), (14266, 11873155), (15190, 11150917), (17297, 9792590), (21886, 7739305), (24710, 6854813), (31589, 5362070), (33635, 5035898), (34594, 4896295), (35665, 4749262), (47089, 3597070), (49931, 3392330), (54715, 3095722), (63178, 2681035), (67270, 2517949), (71330, 2374631), (76601, 2211230), (86485, 1958518), (94178, 1798535), (99862, 1696165), (109430, 1547861), (153202, 1105615), (157945, 1072414), (172970, 979259), (221123, 766010), (235445, 719414), (249655, 678466), (315890, 536207), (339233, 499310), (359707, 470890), (383005, 442246)]