8439730110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{1301}}^1\times {\mathrm{1471}}^1$

素因数の和:2799

約数の個数: 144

約数和(自身を含む): 25562863872

約数和(自身を除く): 17123133762

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1301, 1470, 1471, 2205, 2602, 2942, 3903, 4410, 4413, 6505, 7355, 7806, 8826, 9107, 10297, 11709, 13010, 13239, 14710, 18214, 19515, 20594, 22065, 23418, 26478, 27321, 30891, 39030, 44130, 45535, 51485, 54642, 58545, 61782, 63749, 66195, 72079, 81963, 91070, 92673, 102970, 117090, 127498, 132390, 136605, 144158, 154455, 163926, 185346, 191247, 216237, 273210, 308910, 318745, 360395, 382494, 409815, 432474, 463365, 573741, 637490, 648711, 720790, 819630, 926730, 956235, 1081185, 1147482, 1297422, 1912470, 1913771, 2162370, 2868705, 3243555, 3827542, 5737410, 5741313, 6487110, 9568855, 11482626, 13396397, 17223939, 19137710, 26792794, 28706565, 34447878, 40189191, 57413130, 66981985, 80378382, 86119695, 93774779, 120567573, 133963970, 172239390, 187549558, 200945955, 241135146, 281324337, 401891910, 468873895, 562648674, 602837865, 843973011, 937747790, 1205675730, 1406621685, 1687946022, 2813243370, 4219865055, 8439730110]

約数ペア:

[(1, 8439730110), (2, 4219865055), (3, 2813243370), (5, 1687946022), (6, 1406621685), (7, 1205675730), (9, 937747790), (10, 843973011), (14, 602837865), (15, 562648674), (18, 468873895), (21, 401891910), (30, 281324337), (35, 241135146), (42, 200945955), (45, 187549558), (49, 172239390), (63, 133963970), (70, 120567573), (90, 93774779), (98, 86119695), (105, 80378382), (126, 66981985), (147, 57413130), (210, 40189191), (245, 34447878), (294, 28706565), (315, 26792794), (441, 19137710), (490, 17223939), (630, 13396397), (735, 11482626), (882, 9568855), (1301, 6487110), (1470, 5741313), (1471, 5737410), (2205, 3827542), (2602, 3243555), (2942, 2868705), (3903, 2162370), (4410, 1913771), (4413, 1912470), (6505, 1297422), (7355, 1147482), (7806, 1081185), (8826, 956235), (9107, 926730), (10297, 819630), (11709, 720790), (13010, 648711), (13239, 637490), (14710, 573741), (18214, 463365), (19515, 432474), (20594, 409815), (22065, 382494), (23418, 360395), (26478, 318745), (27321, 308910), (30891, 273210), (39030, 216237), (44130, 191247), (45535, 185346), (51485, 163926), (54642, 154455), (58545, 144158), (61782, 136605), (63749, 132390), (66195, 127498), (72079, 117090), (81963, 102970), (91070, 92673)]