54651450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 169132032

約数和(自身を除く): 114480582

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 31, 35, 42, 46, 50, 62, 69, 70, 73, 75, 93, 105, 115, 138, 146, 150, 155, 161, 175, 186, 210, 217, 219, 230, 310, 322, 345, 350, 365, 434, 438, 465, 483, 511, 525, 575, 651, 690, 713, 730, 775, 805, 930, 966, 1022, 1050, 1085, 1095, 1150, 1302, 1426, 1533, 1550, 1610, 1679, 1725, 1825, 2139, 2170, 2190, 2263, 2325, 2415, 2555, 3066, 3255, 3358, 3450, 3565, 3650, 4025, 4278, 4526, 4650, 4830, 4991, 5037, 5110, 5425, 5475, 6510, 6789, 7130, 7665, 8050, 8395, 9982, 10074, 10695, 10850, 10950, 11315, 11753, 12075, 12775, 13578, 14973, 15330, 15841, 16275, 16790, 17825, 21390, 22630, 23506, 24150, 24955, 25185, 25550, 29946, 31682, 32550, 33945, 35259, 35650, 38325, 41975, 47523, 49910, 50370, 52049, 53475, 56575, 58765, 67890, 70518, 74865, 76650, 79205, 83950, 95046, 104098, 106950, 113150, 117530, 124775, 125925, 149730, 156147, 158410, 169725, 176295, 237615, 249550, 251850, 260245, 293825, 312294, 339450, 352590, 364343, 374325, 396025, 475230, 520490, 587650, 728686, 748650, 780735, 792050, 881475, 1093029, 1188075, 1301225, 1561470, 1762950, 1821715, 2186058, 2376150, 2602450, 3643430, 3903675, 5465145, 7807350, 9108575, 10930290, 18217150, 27325725, 54651450]

約数ペア:

[(1, 54651450), (2, 27325725), (3, 18217150), (5, 10930290), (6, 9108575), (7, 7807350), (10, 5465145), (14, 3903675), (15, 3643430), (21, 2602450), (23, 2376150), (25, 2186058), (30, 1821715), (31, 1762950), (35, 1561470), (42, 1301225), (46, 1188075), (50, 1093029), (62, 881475), (69, 792050), (70, 780735), (73, 748650), (75, 728686), (93, 587650), (105, 520490), (115, 475230), (138, 396025), (146, 374325), (150, 364343), (155, 352590), (161, 339450), (175, 312294), (186, 293825), (210, 260245), (217, 251850), (219, 249550), (230, 237615), (310, 176295), (322, 169725), (345, 158410), (350, 156147), (365, 149730), (434, 125925), (438, 124775), (465, 117530), (483, 113150), (511, 106950), (525, 104098), (575, 95046), (651, 83950), (690, 79205), (713, 76650), (730, 74865), (775, 70518), (805, 67890), (930, 58765), (966, 56575), (1022, 53475), (1050, 52049), (1085, 50370), (1095, 49910), (1150, 47523), (1302, 41975), (1426, 38325), (1533, 35650), (1550, 35259), (1610, 33945), (1679, 32550), (1725, 31682), (1825, 29946), (2139, 25550), (2170, 25185), (2190, 24955), (2263, 24150), (2325, 23506), (2415, 22630), (2555, 21390), (3066, 17825), (3255, 16790), (3358, 16275), (3450, 15841), (3565, 15330), (3650, 14973), (4025, 13578), (4278, 12775), (4526, 12075), (4650, 11753), (4830, 11315), (4991, 10950), (5037, 10850), (5110, 10695), (5425, 10074), (5475, 9982), (6510, 8395), (6789, 8050), (7130, 7665)]