53554410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{503}}^1$

素因数の和:549

約数の個数: 144

約数和(自身を含む): 172658304

約数和(自身を除く): 119103894

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 169, 182, 195, 210, 234, 273, 315, 338, 390, 455, 503, 507, 546, 585, 630, 819, 845, 910, 1006, 1014, 1170, 1183, 1365, 1509, 1521, 1638, 1690, 2366, 2515, 2535, 2730, 3018, 3042, 3521, 3549, 4095, 4527, 5030, 5070, 5915, 6539, 7042, 7098, 7545, 7605, 8190, 9054, 10563, 10647, 11830, 13078, 15090, 15210, 17605, 17745, 19617, 21126, 21294, 22635, 31689, 32695, 35210, 35490, 39234, 45270, 45773, 52815, 53235, 58851, 63378, 65390, 85007, 91546, 98085, 105630, 106470, 117702, 137319, 158445, 170014, 196170, 228865, 255021, 274638, 294255, 316890, 411957, 425035, 457730, 510042, 588510, 595049, 686595, 765063, 823914, 850070, 1190098, 1275105, 1373190, 1530126, 1785147, 2059785, 2550210, 2975245, 3570294, 3825315, 4119570, 5355441, 5950490, 7650630, 8925735, 10710882, 17851470, 26777205, 53554410]

約数ペア:

[(1, 53554410), (2, 26777205), (3, 17851470), (5, 10710882), (6, 8925735), (7, 7650630), (9, 5950490), (10, 5355441), (13, 4119570), (14, 3825315), (15, 3570294), (18, 2975245), (21, 2550210), (26, 2059785), (30, 1785147), (35, 1530126), (39, 1373190), (42, 1275105), (45, 1190098), (63, 850070), (65, 823914), (70, 765063), (78, 686595), (90, 595049), (91, 588510), (105, 510042), (117, 457730), (126, 425035), (130, 411957), (169, 316890), (182, 294255), (195, 274638), (210, 255021), (234, 228865), (273, 196170), (315, 170014), (338, 158445), (390, 137319), (455, 117702), (503, 106470), (507, 105630), (546, 98085), (585, 91546), (630, 85007), (819, 65390), (845, 63378), (910, 58851), (1006, 53235), (1014, 52815), (1170, 45773), (1183, 45270), (1365, 39234), (1509, 35490), (1521, 35210), (1638, 32695), (1690, 31689), (2366, 22635), (2515, 21294), (2535, 21126), (2730, 19617), (3018, 17745), (3042, 17605), (3521, 15210), (3549, 15090), (4095, 13078), (4527, 11830), (5030, 10647), (5070, 10563), (5915, 9054), (6539, 8190), (7042, 7605), (7098, 7545)]