198265860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:555

約数の個数: 192

約数和(自身を含む): 676623360

約数和(自身を除く): 478357500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 61, 65, 78, 90, 108, 117, 122, 130, 135, 156, 180, 183, 195, 234, 244, 260, 270, 305, 351, 366, 390, 463, 468, 540, 549, 585, 610, 702, 732, 780, 793, 915, 926, 1098, 1170, 1220, 1389, 1404, 1586, 1647, 1755, 1830, 1852, 2196, 2315, 2340, 2379, 2745, 2778, 3172, 3294, 3510, 3660, 3965, 4167, 4630, 4758, 5490, 5556, 6019, 6588, 6945, 7020, 7137, 7930, 8235, 8334, 9260, 9516, 10980, 11895, 12038, 12501, 13890, 14274, 15860, 16470, 16668, 18057, 20835, 21411, 23790, 24076, 25002, 27780, 28243, 28548, 30095, 32940, 35685, 36114, 41670, 42822, 47580, 50004, 54171, 56486, 60190, 62505, 71370, 72228, 83340, 84729, 85644, 90285, 107055, 108342, 112972, 120380, 125010, 141215, 142740, 162513, 169458, 180570, 214110, 216684, 250020, 254187, 270855, 282430, 325026, 338916, 361140, 367159, 423645, 428220, 508374, 541710, 564860, 650052, 734318, 762561, 812565, 847290, 1016748, 1083420, 1101477, 1270935, 1468636, 1525122, 1625130, 1694580, 1835795, 2202954, 2541870, 3050244, 3250260, 3304431, 3671590, 3812805, 4405908, 5083740, 5507385, 6608862, 7343180, 7625610, 9913293, 11014770, 13217724, 15251220, 16522155, 19826586, 22029540, 33044310, 39653172, 49566465, 66088620, 99132930, 198265860]

約数ペア:

[(1, 198265860), (2, 99132930), (3, 66088620), (4, 49566465), (5, 39653172), (6, 33044310), (9, 22029540), (10, 19826586), (12, 16522155), (13, 15251220), (15, 13217724), (18, 11014770), (20, 9913293), (26, 7625610), (27, 7343180), (30, 6608862), (36, 5507385), (39, 5083740), (45, 4405908), (52, 3812805), (54, 3671590), (60, 3304431), (61, 3250260), (65, 3050244), (78, 2541870), (90, 2202954), (108, 1835795), (117, 1694580), (122, 1625130), (130, 1525122), (135, 1468636), (156, 1270935), (180, 1101477), (183, 1083420), (195, 1016748), (234, 847290), (244, 812565), (260, 762561), (270, 734318), (305, 650052), (351, 564860), (366, 541710), (390, 508374), (463, 428220), (468, 423645), (540, 367159), (549, 361140), (585, 338916), (610, 325026), (702, 282430), (732, 270855), (780, 254187), (793, 250020), (915, 216684), (926, 214110), (1098, 180570), (1170, 169458), (1220, 162513), (1389, 142740), (1404, 141215), (1586, 125010), (1647, 120380), (1755, 112972), (1830, 108342), (1852, 107055), (2196, 90285), (2315, 85644), (2340, 84729), (2379, 83340), (2745, 72228), (2778, 71370), (3172, 62505), (3294, 60190), (3510, 56486), (3660, 54171), (3965, 50004), (4167, 47580), (4630, 42822), (4758, 41670), (5490, 36114), (5556, 35685), (6019, 32940), (6588, 30095), (6945, 28548), (7020, 28243), (7137, 27780), (7930, 25002), (8235, 24076), (8334, 23790), (9260, 21411), (9516, 20835), (10980, 18057), (11895, 16668), (12038, 16470), (12501, 15860), (13890, 14274)]