26946750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 128

約数和(自身を含む): 74280960

約数和(自身を除く): 47334210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 31, 38, 50, 57, 61, 62, 75, 93, 95, 114, 122, 125, 150, 155, 183, 186, 190, 250, 285, 305, 310, 366, 375, 465, 475, 570, 589, 610, 750, 775, 915, 930, 950, 1159, 1178, 1425, 1525, 1550, 1767, 1830, 1891, 2318, 2325, 2375, 2850, 2945, 3050, 3477, 3534, 3782, 3875, 4575, 4650, 4750, 5673, 5795, 5890, 6954, 7125, 7625, 7750, 8835, 9150, 9455, 11346, 11590, 11625, 14250, 14725, 15250, 17385, 17670, 18910, 22875, 23250, 28365, 28975, 29450, 34770, 35929, 44175, 45750, 47275, 56730, 57950, 71858, 73625, 86925, 88350, 94550, 107787, 141825, 144875, 147250, 173850, 179645, 215574, 220875, 236375, 283650, 289750, 359290, 434625, 441750, 472750, 538935, 709125, 869250, 898225, 1077870, 1418250, 1796450, 2694675, 4491125, 5389350, 8982250, 13473375, 26946750]

約数ペア:

[(1, 26946750), (2, 13473375), (3, 8982250), (5, 5389350), (6, 4491125), (10, 2694675), (15, 1796450), (19, 1418250), (25, 1077870), (30, 898225), (31, 869250), (38, 709125), (50, 538935), (57, 472750), (61, 441750), (62, 434625), (75, 359290), (93, 289750), (95, 283650), (114, 236375), (122, 220875), (125, 215574), (150, 179645), (155, 173850), (183, 147250), (186, 144875), (190, 141825), (250, 107787), (285, 94550), (305, 88350), (310, 86925), (366, 73625), (375, 71858), (465, 57950), (475, 56730), (570, 47275), (589, 45750), (610, 44175), (750, 35929), (775, 34770), (915, 29450), (930, 28975), (950, 28365), (1159, 23250), (1178, 22875), (1425, 18910), (1525, 17670), (1550, 17385), (1767, 15250), (1830, 14725), (1891, 14250), (2318, 11625), (2325, 11590), (2375, 11346), (2850, 9455), (2945, 9150), (3050, 8835), (3477, 7750), (3534, 7625), (3782, 7125), (3875, 6954), (4575, 5890), (4650, 5795), (4750, 5673)]