66088620

素因数分解:

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

素因数の和:552

約数の個数: 144

約数和(自身を含む): 219902592

約数和(自身を除く): 153813972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 61, 65, 78, 90, 117, 122, 130, 156, 180, 183, 195, 234, 244, 260, 305, 366, 390, 463, 468, 549, 585, 610, 732, 780, 793, 915, 926, 1098, 1170, 1220, 1389, 1586, 1830, 1852, 2196, 2315, 2340, 2379, 2745, 2778, 3172, 3660, 3965, 4167, 4630, 4758, 5490, 5556, 6019, 6945, 7137, 7930, 8334, 9260, 9516, 10980, 11895, 12038, 13890, 14274, 15860, 16668, 18057, 20835, 23790, 24076, 27780, 28243, 28548, 30095, 35685, 36114, 41670, 47580, 54171, 56486, 60190, 71370, 72228, 83340, 84729, 90285, 108342, 112972, 120380, 141215, 142740, 169458, 180570, 216684, 254187, 270855, 282430, 338916, 361140, 367159, 423645, 508374, 541710, 564860, 734318, 847290, 1016748, 1083420, 1101477, 1270935, 1468636, 1694580, 1835795, 2202954, 2541870, 3304431, 3671590, 4405908, 5083740, 5507385, 6608862, 7343180, 11014770, 13217724, 16522155, 22029540, 33044310, 66088620]

約数ペア:

[(1, 66088620), (2, 33044310), (3, 22029540), (4, 16522155), (5, 13217724), (6, 11014770), (9, 7343180), (10, 6608862), (12, 5507385), (13, 5083740), (15, 4405908), (18, 3671590), (20, 3304431), (26, 2541870), (30, 2202954), (36, 1835795), (39, 1694580), (45, 1468636), (52, 1270935), (60, 1101477), (61, 1083420), (65, 1016748), (78, 847290), (90, 734318), (117, 564860), (122, 541710), (130, 508374), (156, 423645), (180, 367159), (183, 361140), (195, 338916), (234, 282430), (244, 270855), (260, 254187), (305, 216684), (366, 180570), (390, 169458), (463, 142740), (468, 141215), (549, 120380), (585, 112972), (610, 108342), (732, 90285), (780, 84729), (793, 83340), (915, 72228), (926, 71370), (1098, 60190), (1170, 56486), (1220, 54171), (1389, 47580), (1586, 41670), (1830, 36114), (1852, 35685), (2196, 30095), (2315, 28548), (2340, 28243), (2379, 27780), (2745, 24076), (2778, 23790), (3172, 20835), (3660, 18057), (3965, 16668), (4167, 15860), (4630, 14274), (4758, 13890), (5490, 12038), (5556, 11895), (6019, 10980), (6945, 9516), (7137, 9260), (7930, 8334)]