53893500

素因数分解:

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

素因数の和:133

約数の個数: 192

約数和(自身を含む): 173322240

約数和(自身を除く): 119428740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 31, 38, 50, 57, 60, 61, 62, 75, 76, 93, 95, 100, 114, 122, 124, 125, 150, 155, 183, 186, 190, 228, 244, 250, 285, 300, 305, 310, 366, 372, 375, 380, 465, 475, 500, 570, 589, 610, 620, 732, 750, 775, 915, 930, 950, 1140, 1159, 1178, 1220, 1425, 1500, 1525, 1550, 1767, 1830, 1860, 1891, 1900, 2318, 2325, 2356, 2375, 2850, 2945, 3050, 3100, 3477, 3534, 3660, 3782, 3875, 4575, 4636, 4650, 4750, 5673, 5700, 5795, 5890, 6100, 6954, 7068, 7125, 7564, 7625, 7750, 8835, 9150, 9300, 9455, 9500, 11346, 11590, 11625, 11780, 13908, 14250, 14725, 15250, 15500, 17385, 17670, 18300, 18910, 22692, 22875, 23180, 23250, 28365, 28500, 28975, 29450, 30500, 34770, 35340, 35929, 37820, 44175, 45750, 46500, 47275, 56730, 57950, 58900, 69540, 71858, 73625, 86925, 88350, 91500, 94550, 107787, 113460, 115900, 141825, 143716, 144875, 147250, 173850, 176700, 179645, 189100, 215574, 220875, 236375, 283650, 289750, 294500, 347700, 359290, 431148, 434625, 441750, 472750, 538935, 567300, 579500, 709125, 718580, 869250, 883500, 898225, 945500, 1077870, 1418250, 1738500, 1796450, 2155740, 2694675, 2836500, 3592900, 4491125, 5389350, 8982250, 10778700, 13473375, 17964500, 26946750, 53893500]

約数ペア:

[(1, 53893500), (2, 26946750), (3, 17964500), (4, 13473375), (5, 10778700), (6, 8982250), (10, 5389350), (12, 4491125), (15, 3592900), (19, 2836500), (20, 2694675), (25, 2155740), (30, 1796450), (31, 1738500), (38, 1418250), (50, 1077870), (57, 945500), (60, 898225), (61, 883500), (62, 869250), (75, 718580), (76, 709125), (93, 579500), (95, 567300), (100, 538935), (114, 472750), (122, 441750), (124, 434625), (125, 431148), (150, 359290), (155, 347700), (183, 294500), (186, 289750), (190, 283650), (228, 236375), (244, 220875), (250, 215574), (285, 189100), (300, 179645), (305, 176700), (310, 173850), (366, 147250), (372, 144875), (375, 143716), (380, 141825), (465, 115900), (475, 113460), (500, 107787), (570, 94550), (589, 91500), (610, 88350), (620, 86925), (732, 73625), (750, 71858), (775, 69540), (915, 58900), (930, 57950), (950, 56730), (1140, 47275), (1159, 46500), (1178, 45750), (1220, 44175), (1425, 37820), (1500, 35929), (1525, 35340), (1550, 34770), (1767, 30500), (1830, 29450), (1860, 28975), (1891, 28500), (1900, 28365), (2318, 23250), (2325, 23180), (2356, 22875), (2375, 22692), (2850, 18910), (2945, 18300), (3050, 17670), (3100, 17385), (3477, 15500), (3534, 15250), (3660, 14725), (3782, 14250), (3875, 13908), (4575, 11780), (4636, 11625), (4650, 11590), (4750, 11346), (5673, 9500), (5700, 9455), (5795, 9300), (5890, 9150), (6100, 8835), (6954, 7750), (7068, 7625), (7125, 7564)]