202430655

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 426816000

約数和(自身を除く): 224385345

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 149, 171, 227, 285, 315, 399, 447, 665, 681, 745, 855, 1043, 1135, 1197, 1341, 1589, 1995, 2043, 2235, 2831, 3129, 3405, 4313, 4767, 5215, 5985, 6705, 7945, 8493, 9387, 10215, 12939, 14155, 14301, 15645, 19817, 21565, 23835, 25479, 30191, 33823, 38817, 42465, 46935, 59451, 64695, 71505, 90573, 99085, 101469, 127395, 150955, 169115, 178353, 194085, 236761, 271719, 297255, 304407, 452865, 507345, 642637, 710283, 891765, 1183805, 1358595, 1522035, 1927911, 2130849, 3213185, 3551415, 4498459, 5783733, 9639555, 10654245, 13495377, 22492295, 28918665, 40486131, 67476885, 202430655]

約数ペア:

[(1, 202430655), (3, 67476885), (5, 40486131), (7, 28918665), (9, 22492295), (15, 13495377), (19, 10654245), (21, 9639555), (35, 5783733), (45, 4498459), (57, 3551415), (63, 3213185), (95, 2130849), (105, 1927911), (133, 1522035), (149, 1358595), (171, 1183805), (227, 891765), (285, 710283), (315, 642637), (399, 507345), (447, 452865), (665, 304407), (681, 297255), (745, 271719), (855, 236761), (1043, 194085), (1135, 178353), (1197, 169115), (1341, 150955), (1589, 127395), (1995, 101469), (2043, 99085), (2235, 90573), (2831, 71505), (3129, 64695), (3405, 59451), (4313, 46935), (4767, 42465), (5215, 38817), (5985, 33823), (6705, 30191), (7945, 25479), (8493, 23835), (9387, 21565), (10215, 19817), (12939, 15645), (14155, 14301)]