46707700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 120547840

約数和(自身を除く): 73840140

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 31, 38, 50, 52, 61, 62, 65, 76, 95, 100, 122, 124, 130, 155, 190, 244, 247, 260, 305, 310, 325, 380, 403, 475, 494, 589, 610, 620, 650, 775, 793, 806, 950, 988, 1159, 1178, 1220, 1235, 1300, 1525, 1550, 1586, 1612, 1891, 1900, 2015, 2318, 2356, 2470, 2945, 3050, 3100, 3172, 3782, 3965, 4030, 4636, 4940, 5795, 5890, 6100, 6175, 7564, 7657, 7930, 8060, 9455, 10075, 11590, 11780, 12350, 14725, 15067, 15314, 15860, 18910, 19825, 20150, 23180, 24583, 24700, 28975, 29450, 30134, 30628, 35929, 37820, 38285, 39650, 40300, 47275, 49166, 57950, 58900, 60268, 71858, 75335, 76570, 79300, 94550, 98332, 115900, 122915, 143716, 150670, 153140, 179645, 189100, 191425, 245830, 301340, 359290, 376675, 382850, 467077, 491660, 614575, 718580, 753350, 765700, 898225, 934154, 1229150, 1506700, 1796450, 1868308, 2335385, 2458300, 3592900, 4670770, 9341540, 11676925, 23353850, 46707700]

約数ペア:

[(1, 46707700), (2, 23353850), (4, 11676925), (5, 9341540), (10, 4670770), (13, 3592900), (19, 2458300), (20, 2335385), (25, 1868308), (26, 1796450), (31, 1506700), (38, 1229150), (50, 934154), (52, 898225), (61, 765700), (62, 753350), (65, 718580), (76, 614575), (95, 491660), (100, 467077), (122, 382850), (124, 376675), (130, 359290), (155, 301340), (190, 245830), (244, 191425), (247, 189100), (260, 179645), (305, 153140), (310, 150670), (325, 143716), (380, 122915), (403, 115900), (475, 98332), (494, 94550), (589, 79300), (610, 76570), (620, 75335), (650, 71858), (775, 60268), (793, 58900), (806, 57950), (950, 49166), (988, 47275), (1159, 40300), (1178, 39650), (1220, 38285), (1235, 37820), (1300, 35929), (1525, 30628), (1550, 30134), (1586, 29450), (1612, 28975), (1891, 24700), (1900, 24583), (2015, 23180), (2318, 20150), (2356, 19825), (2470, 18910), (2945, 15860), (3050, 15314), (3100, 15067), (3172, 14725), (3782, 12350), (3965, 11780), (4030, 11590), (4636, 10075), (4940, 9455), (5795, 8060), (5890, 7930), (6100, 7657), (6175, 7564)]