8291238950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{653}}^1$

素因数の和:930

約数の個数: 96

約数和(自身を含む): 16471570752

約数和(自身を除く): 8180331802

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 61, 115, 122, 181, 230, 305, 362, 575, 610, 653, 905, 1150, 1306, 1403, 1525, 1810, 2806, 3050, 3265, 4163, 4525, 6530, 7015, 8326, 9050, 11041, 14030, 15019, 16325, 20815, 22082, 30038, 32650, 35075, 39833, 41630, 55205, 70150, 75095, 79666, 104075, 110410, 118193, 150190, 199165, 208150, 236386, 253943, 276025, 375475, 398330, 507886, 552050, 590965, 750950, 916159, 995825, 1181930, 1269715, 1832318, 1991650, 2539430, 2718439, 2954825, 4580795, 5436878, 5909650, 6348575, 7209773, 9161590, 12697150, 13592195, 14419546, 22903975, 27184390, 36048865, 45807950, 67960975, 72097730, 135921950, 165824779, 180244325, 331649558, 360488650, 829123895, 1658247790, 4145619475, 8291238950]

約数ペア:

[(1, 8291238950), (2, 4145619475), (5, 1658247790), (10, 829123895), (23, 360488650), (25, 331649558), (46, 180244325), (50, 165824779), (61, 135921950), (115, 72097730), (122, 67960975), (181, 45807950), (230, 36048865), (305, 27184390), (362, 22903975), (575, 14419546), (610, 13592195), (653, 12697150), (905, 9161590), (1150, 7209773), (1306, 6348575), (1403, 5909650), (1525, 5436878), (1810, 4580795), (2806, 2954825), (3050, 2718439), (3265, 2539430), (4163, 1991650), (4525, 1832318), (6530, 1269715), (7015, 1181930), (8326, 995825), (9050, 916159), (11041, 750950), (14030, 590965), (15019, 552050), (16325, 507886), (20815, 398330), (22082, 375475), (30038, 276025), (32650, 253943), (35075, 236386), (39833, 208150), (41630, 199165), (55205, 150190), (70150, 118193), (75095, 110410), (79666, 104075)]