310978315116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{40013}}^1\times {\mathrm{30841}}^1$

素因数の和:70871

約数の個数: 72

約数和(自身を含む): 898433381664

約数和(自身を除く): 587455066548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 30841, 40013, 61682, 80026, 92523, 120039, 123364, 160052, 185046, 215887, 240078, 277569, 280091, 360117, 370092, 431774, 480156, 555138, 560182, 647661, 720234, 840273, 863548, 1110276, 1120364, 1295322, 1440468, 1680546, 1942983, 2520819, 2590644, 3361092, 3885966, 5041638, 7771932, 10083276, 1234040933, 2468081866, 3702122799, 4936163732, 7404245598, 8638286531, 11106368397, 14808491196, 17276573062, 22212736794, 25914859593, 34553146124, 44425473588, 51829719186, 77744578779, 103659438372, 155489157558, 310978315116]

約数ペア:

[(1, 310978315116), (2, 155489157558), (3, 103659438372), (4, 77744578779), (6, 51829719186), (7, 44425473588), (9, 34553146124), (12, 25914859593), (14, 22212736794), (18, 17276573062), (21, 14808491196), (28, 11106368397), (36, 8638286531), (42, 7404245598), (63, 4936163732), (84, 3702122799), (126, 2468081866), (252, 1234040933), (30841, 10083276), (40013, 7771932), (61682, 5041638), (80026, 3885966), (92523, 3361092), (120039, 2590644), (123364, 2520819), (160052, 1942983), (185046, 1680546), (215887, 1440468), (240078, 1295322), (277569, 1120364), (280091, 1110276), (360117, 863548), (370092, 840273), (431774, 720234), (480156, 647661), (555138, 560182)]