27785938170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{619}}^1$

素因数の和:1004

約数の個数: 128

約数和(自身を含む): 68709888000

約数和(自身を除く): 40923949830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 103, 146, 199, 206, 219, 309, 365, 398, 438, 515, 597, 618, 619, 730, 995, 1030, 1095, 1194, 1238, 1545, 1857, 1990, 2190, 2985, 3090, 3095, 3714, 5970, 6190, 7519, 9285, 14527, 15038, 18570, 20497, 22557, 29054, 37595, 40994, 43581, 45114, 45187, 61491, 63757, 72635, 75190, 87162, 90374, 102485, 112785, 122982, 123181, 127514, 135561, 145270, 191271, 204970, 217905, 225570, 225935, 246362, 271122, 307455, 318785, 369543, 382542, 435810, 451870, 614910, 615905, 637570, 677805, 739086, 956355, 1231810, 1355610, 1496281, 1847715, 1912710, 2992562, 3695430, 4488843, 4654261, 7481405, 8977686, 8992213, 9308522, 12687643, 13962783, 14962810, 17984426, 22444215, 23271305, 25375286, 26976639, 27925566, 38062929, 44888430, 44961065, 46542610, 53953278, 63438215, 69813915, 76125858, 89922130, 126876430, 134883195, 139627830, 190314645, 269766390, 380629290, 926197939, 1852395878, 2778593817, 4630989695, 5557187634, 9261979390, 13892969085, 27785938170]

約数ペア:

[(1, 27785938170), (2, 13892969085), (3, 9261979390), (5, 5557187634), (6, 4630989695), (10, 2778593817), (15, 1852395878), (30, 926197939), (73, 380629290), (103, 269766390), (146, 190314645), (199, 139627830), (206, 134883195), (219, 126876430), (309, 89922130), (365, 76125858), (398, 69813915), (438, 63438215), (515, 53953278), (597, 46542610), (618, 44961065), (619, 44888430), (730, 38062929), (995, 27925566), (1030, 26976639), (1095, 25375286), (1194, 23271305), (1238, 22444215), (1545, 17984426), (1857, 14962810), (1990, 13962783), (2190, 12687643), (2985, 9308522), (3090, 8992213), (3095, 8977686), (3714, 7481405), (5970, 4654261), (6190, 4488843), (7519, 3695430), (9285, 2992562), (14527, 1912710), (15038, 1847715), (18570, 1496281), (20497, 1355610), (22557, 1231810), (29054, 956355), (37595, 739086), (40994, 677805), (43581, 637570), (45114, 615905), (45187, 614910), (61491, 451870), (63757, 435810), (72635, 382542), (75190, 369543), (87162, 318785), (90374, 307455), (102485, 271122), (112785, 246362), (122982, 225935), (123181, 225570), (127514, 217905), (135561, 204970), (145270, 191271)]