71611050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{9743}}^1$

素因数の和:9772

約数の個数: 72

約数和(自身を含む): 206611776

約数和(自身を除く): 135000726

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 9743, 19486, 29229, 48715, 58458, 68201, 97430, 136402, 146145, 204603, 243575, 292290, 341005, 409206, 477407, 487150, 682010, 730725, 954814, 1023015, 1432221, 1461450, 1705025, 2046030, 2387035, 2864442, 3410050, 4774070, 5115075, 7161105, 10230150, 11935175, 14322210, 23870350, 35805525, 71611050]

約数ペア:

[(1, 71611050), (2, 35805525), (3, 23870350), (5, 14322210), (6, 11935175), (7, 10230150), (10, 7161105), (14, 5115075), (15, 4774070), (21, 3410050), (25, 2864442), (30, 2387035), (35, 2046030), (42, 1705025), (49, 1461450), (50, 1432221), (70, 1023015), (75, 954814), (98, 730725), (105, 682010), (147, 487150), (150, 477407), (175, 409206), (210, 341005), (245, 292290), (294, 243575), (350, 204603), (490, 146145), (525, 136402), (735, 97430), (1050, 68201), (1225, 58458), (1470, 48715), (2450, 29229), (3675, 19486), (7350, 9743)]