201335940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:786

約数の個数: 144

約数和(自身を含む): 663499200

約数和(自身を除く): 462163260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 139, 156, 180, 195, 234, 260, 278, 390, 417, 468, 556, 585, 619, 695, 780, 834, 1170, 1238, 1251, 1390, 1668, 1807, 1857, 2085, 2340, 2476, 2502, 2780, 3095, 3614, 3714, 4170, 5004, 5421, 5571, 6190, 6255, 7228, 7428, 8047, 8340, 9035, 9285, 10842, 11142, 12380, 12510, 16094, 16263, 18070, 18570, 21684, 22284, 24141, 25020, 27105, 27855, 32188, 32526, 36140, 37140, 40235, 48282, 54210, 55710, 65052, 72423, 80470, 81315, 86041, 96564, 108420, 111420, 120705, 144846, 160940, 162630, 172082, 241410, 258123, 289692, 325260, 344164, 362115, 430205, 482820, 516246, 724230, 774369, 860410, 1032492, 1118533, 1290615, 1448460, 1548738, 1720820, 2237066, 2581230, 3097476, 3355599, 3871845, 4474132, 5162460, 5592665, 6711198, 7743690, 10066797, 11185330, 13422396, 15487380, 16777995, 20133594, 22370660, 33555990, 40267188, 50333985, 67111980, 100667970, 201335940]

約数ペア:

[(1, 201335940), (2, 100667970), (3, 67111980), (4, 50333985), (5, 40267188), (6, 33555990), (9, 22370660), (10, 20133594), (12, 16777995), (13, 15487380), (15, 13422396), (18, 11185330), (20, 10066797), (26, 7743690), (30, 6711198), (36, 5592665), (39, 5162460), (45, 4474132), (52, 3871845), (60, 3355599), (65, 3097476), (78, 2581230), (90, 2237066), (117, 1720820), (130, 1548738), (139, 1448460), (156, 1290615), (180, 1118533), (195, 1032492), (234, 860410), (260, 774369), (278, 724230), (390, 516246), (417, 482820), (468, 430205), (556, 362115), (585, 344164), (619, 325260), (695, 289692), (780, 258123), (834, 241410), (1170, 172082), (1238, 162630), (1251, 160940), (1390, 144846), (1668, 120705), (1807, 111420), (1857, 108420), (2085, 96564), (2340, 86041), (2476, 81315), (2502, 80470), (2780, 72423), (3095, 65052), (3614, 55710), (3714, 54210), (4170, 48282), (5004, 40235), (5421, 37140), (5571, 36140), (6190, 32526), (6255, 32188), (7228, 27855), (7428, 27105), (8047, 25020), (8340, 24141), (9035, 22284), (9285, 21684), (10842, 18570), (11142, 18070), (12380, 16263), (12510, 16094)]