38314980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:586

約数の個数: 144

約数和(自身を含む): 130463424

約数和(自身を除く): 92148444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 99, 110, 111, 132, 148, 165, 180, 185, 198, 220, 222, 330, 333, 370, 396, 407, 444, 495, 523, 555, 660, 666, 740, 814, 990, 1046, 1110, 1221, 1332, 1569, 1628, 1665, 1980, 2035, 2092, 2220, 2442, 2615, 3138, 3330, 3663, 4070, 4707, 4884, 5230, 5753, 6105, 6276, 6660, 7326, 7845, 8140, 9414, 10460, 11506, 12210, 14652, 15690, 17259, 18315, 18828, 19351, 23012, 23535, 24420, 28765, 31380, 34518, 36630, 38702, 47070, 51777, 57530, 58053, 69036, 73260, 77404, 86295, 94140, 96755, 103554, 115060, 116106, 172590, 174159, 193510, 207108, 212861, 232212, 258885, 290265, 345180, 348318, 387020, 425722, 517770, 580530, 638583, 696636, 851444, 870795, 1035540, 1064305, 1161060, 1277166, 1741590, 1915749, 2128610, 2554332, 3192915, 3483180, 3831498, 4257220, 6385830, 7662996, 9578745, 12771660, 19157490, 38314980]

約数ペア:

[(1, 38314980), (2, 19157490), (3, 12771660), (4, 9578745), (5, 7662996), (6, 6385830), (9, 4257220), (10, 3831498), (11, 3483180), (12, 3192915), (15, 2554332), (18, 2128610), (20, 1915749), (22, 1741590), (30, 1277166), (33, 1161060), (36, 1064305), (37, 1035540), (44, 870795), (45, 851444), (55, 696636), (60, 638583), (66, 580530), (74, 517770), (90, 425722), (99, 387020), (110, 348318), (111, 345180), (132, 290265), (148, 258885), (165, 232212), (180, 212861), (185, 207108), (198, 193510), (220, 174159), (222, 172590), (330, 116106), (333, 115060), (370, 103554), (396, 96755), (407, 94140), (444, 86295), (495, 77404), (523, 73260), (555, 69036), (660, 58053), (666, 57530), (740, 51777), (814, 47070), (990, 38702), (1046, 36630), (1110, 34518), (1221, 31380), (1332, 28765), (1569, 24420), (1628, 23535), (1665, 23012), (1980, 19351), (2035, 18828), (2092, 18315), (2220, 17259), (2442, 15690), (2615, 14652), (3138, 12210), (3330, 11506), (3663, 10460), (4070, 9414), (4707, 8140), (4884, 7845), (5230, 7326), (5753, 6660), (6105, 6276)]