34100000

素因数分解:

$2^5\times 5^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:77

約数の個数: 144

約数和(自身を含む): 94493952

約数和(自身を除く): 60393952

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 125, 155, 160, 176, 200, 220, 248, 250, 275, 310, 341, 352, 400, 440, 496, 500, 550, 620, 625, 682, 775, 800, 880, 992, 1000, 1100, 1240, 1250, 1364, 1375, 1550, 1705, 1760, 2000, 2200, 2480, 2500, 2728, 2750, 3100, 3125, 3410, 3875, 4000, 4400, 4960, 5000, 5456, 5500, 6200, 6250, 6820, 6875, 7750, 8525, 8800, 10000, 10912, 11000, 12400, 12500, 13640, 13750, 15500, 17050, 19375, 20000, 22000, 24800, 25000, 27280, 27500, 31000, 34100, 34375, 38750, 42625, 44000, 50000, 54560, 55000, 62000, 68200, 68750, 77500, 85250, 96875, 100000, 110000, 124000, 136400, 137500, 155000, 170500, 193750, 213125, 220000, 272800, 275000, 310000, 341000, 387500, 426250, 550000, 620000, 682000, 775000, 852500, 1065625, 1100000, 1364000, 1550000, 1705000, 2131250, 3100000, 3410000, 4262500, 6820000, 8525000, 17050000, 34100000]

約数ペア:

[(1, 34100000), (2, 17050000), (4, 8525000), (5, 6820000), (8, 4262500), (10, 3410000), (11, 3100000), (16, 2131250), (20, 1705000), (22, 1550000), (25, 1364000), (31, 1100000), (32, 1065625), (40, 852500), (44, 775000), (50, 682000), (55, 620000), (62, 550000), (80, 426250), (88, 387500), (100, 341000), (110, 310000), (124, 275000), (125, 272800), (155, 220000), (160, 213125), (176, 193750), (200, 170500), (220, 155000), (248, 137500), (250, 136400), (275, 124000), (310, 110000), (341, 100000), (352, 96875), (400, 85250), (440, 77500), (496, 68750), (500, 68200), (550, 62000), (620, 55000), (625, 54560), (682, 50000), (775, 44000), (800, 42625), (880, 38750), (992, 34375), (1000, 34100), (1100, 31000), (1240, 27500), (1250, 27280), (1364, 25000), (1375, 24800), (1550, 22000), (1705, 20000), (1760, 19375), (2000, 17050), (2200, 15500), (2480, 13750), (2500, 13640), (2728, 12500), (2750, 12400), (3100, 11000), (3125, 10912), (3410, 10000), (3875, 8800), (4000, 8525), (4400, 7750), (4960, 6875), (5000, 6820), (5456, 6250), (5500, 6200)]