10471412500

素因数分解:

$2^2\times 5^5\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:564

約数の個数: 144

約数和(自身を含む): 24085458432

約数和(自身を除く): 13614045932

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 61, 62, 100, 122, 124, 125, 155, 244, 250, 305, 310, 443, 500, 610, 620, 625, 775, 886, 1220, 1250, 1525, 1550, 1772, 1891, 2215, 2500, 3050, 3100, 3125, 3782, 3875, 4430, 6100, 6250, 7564, 7625, 7750, 8860, 9455, 11075, 12500, 13733, 15250, 15500, 18910, 19375, 22150, 27023, 27466, 30500, 37820, 38125, 38750, 44300, 47275, 54046, 54932, 55375, 68665, 76250, 77500, 94550, 96875, 108092, 110750, 135115, 137330, 152500, 189100, 190625, 193750, 221500, 236375, 270230, 274660, 276875, 343325, 381250, 387500, 472750, 540460, 553750, 675575, 686650, 762500, 837713, 945500, 1107500, 1181875, 1351150, 1373300, 1384375, 1675426, 1716625, 2363750, 2702300, 2768750, 3350852, 3377875, 3433250, 4188565, 4727500, 5537500, 5909375, 6755750, 6866500, 8377130, 8583125, 11818750, 13511500, 16754260, 16889375, 17166250, 20942825, 23637500, 33778750, 34332500, 41885650, 42915625, 67557500, 83771300, 84446875, 85831250, 104714125, 168893750, 171662500, 209428250, 337787500, 418856500, 523570625, 1047141250, 2094282500, 2617853125, 5235706250, 10471412500]

約数ペア:

[(1, 10471412500), (2, 5235706250), (4, 2617853125), (5, 2094282500), (10, 1047141250), (20, 523570625), (25, 418856500), (31, 337787500), (50, 209428250), (61, 171662500), (62, 168893750), (100, 104714125), (122, 85831250), (124, 84446875), (125, 83771300), (155, 67557500), (244, 42915625), (250, 41885650), (305, 34332500), (310, 33778750), (443, 23637500), (500, 20942825), (610, 17166250), (620, 16889375), (625, 16754260), (775, 13511500), (886, 11818750), (1220, 8583125), (1250, 8377130), (1525, 6866500), (1550, 6755750), (1772, 5909375), (1891, 5537500), (2215, 4727500), (2500, 4188565), (3050, 3433250), (3100, 3377875), (3125, 3350852), (3782, 2768750), (3875, 2702300), (4430, 2363750), (6100, 1716625), (6250, 1675426), (7564, 1384375), (7625, 1373300), (7750, 1351150), (8860, 1181875), (9455, 1107500), (11075, 945500), (12500, 837713), (13733, 762500), (15250, 686650), (15500, 675575), (18910, 553750), (19375, 540460), (22150, 472750), (27023, 387500), (27466, 381250), (30500, 343325), (37820, 276875), (38125, 274660), (38750, 270230), (44300, 236375), (47275, 221500), (54046, 193750), (54932, 190625), (55375, 189100), (68665, 152500), (76250, 137330), (77500, 135115), (94550, 110750), (96875, 108092)]