49470120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:384

約数の個数: 192

約数和(自身を含む): 187125120

約数和(自身を除く): 137655000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 67, 70, 72, 84, 90, 105, 120, 126, 134, 140, 168, 180, 201, 210, 252, 268, 280, 293, 315, 335, 360, 402, 420, 469, 504, 536, 586, 603, 630, 670, 804, 840, 879, 938, 1005, 1172, 1206, 1260, 1340, 1407, 1465, 1608, 1758, 1876, 2010, 2051, 2344, 2345, 2412, 2520, 2637, 2680, 2814, 2930, 3015, 3516, 3752, 4020, 4102, 4221, 4395, 4690, 4824, 5274, 5628, 5860, 6030, 6153, 7032, 7035, 8040, 8204, 8442, 8790, 9380, 10255, 10548, 11256, 11720, 12060, 12306, 13185, 14070, 16408, 16884, 17580, 18459, 18760, 19631, 20510, 21096, 21105, 24120, 24612, 26370, 28140, 30765, 33768, 35160, 36918, 39262, 41020, 42210, 49224, 52740, 56280, 58893, 61530, 73836, 78524, 82040, 84420, 92295, 98155, 105480, 117786, 123060, 137417, 147672, 157048, 168840, 176679, 184590, 196310, 235572, 246120, 274834, 294465, 353358, 369180, 392620, 412251, 471144, 549668, 588930, 687085, 706716, 738360, 785240, 824502, 883395, 1099336, 1177860, 1236753, 1374170, 1413432, 1649004, 1766790, 2061255, 2355720, 2473506, 2748340, 3298008, 3533580, 4122510, 4947012, 5496680, 6183765, 7067160, 8245020, 9894024, 12367530, 16490040, 24735060, 49470120]

約数ペア:

[(1, 49470120), (2, 24735060), (3, 16490040), (4, 12367530), (5, 9894024), (6, 8245020), (7, 7067160), (8, 6183765), (9, 5496680), (10, 4947012), (12, 4122510), (14, 3533580), (15, 3298008), (18, 2748340), (20, 2473506), (21, 2355720), (24, 2061255), (28, 1766790), (30, 1649004), (35, 1413432), (36, 1374170), (40, 1236753), (42, 1177860), (45, 1099336), (56, 883395), (60, 824502), (63, 785240), (67, 738360), (70, 706716), (72, 687085), (84, 588930), (90, 549668), (105, 471144), (120, 412251), (126, 392620), (134, 369180), (140, 353358), (168, 294465), (180, 274834), (201, 246120), (210, 235572), (252, 196310), (268, 184590), (280, 176679), (293, 168840), (315, 157048), (335, 147672), (360, 137417), (402, 123060), (420, 117786), (469, 105480), (504, 98155), (536, 92295), (586, 84420), (603, 82040), (630, 78524), (670, 73836), (804, 61530), (840, 58893), (879, 56280), (938, 52740), (1005, 49224), (1172, 42210), (1206, 41020), (1260, 39262), (1340, 36918), (1407, 35160), (1465, 33768), (1608, 30765), (1758, 28140), (1876, 26370), (2010, 24612), (2051, 24120), (2344, 21105), (2345, 21096), (2412, 20510), (2520, 19631), (2637, 18760), (2680, 18459), (2814, 17580), (2930, 16884), (3015, 16408), (3516, 14070), (3752, 13185), (4020, 12306), (4102, 12060), (4221, 11720), (4395, 11256), (4690, 10548), (4824, 10255), (5274, 9380), (5628, 8790), (5860, 8442), (6030, 8204), (6153, 8040), (7032, 7035)]