48657570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 137168640

約数和(自身を除く): 88511070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 41, 51, 65, 78, 82, 85, 102, 123, 130, 170, 179, 195, 205, 221, 246, 255, 358, 390, 410, 442, 510, 533, 537, 615, 663, 697, 895, 1066, 1074, 1105, 1230, 1326, 1394, 1599, 1790, 2091, 2210, 2327, 2665, 2685, 3043, 3198, 3315, 3485, 4182, 4654, 5330, 5370, 6086, 6630, 6970, 6981, 7339, 7995, 9061, 9129, 10455, 11635, 13962, 14678, 15215, 15990, 18122, 18258, 20910, 22017, 23270, 27183, 30430, 34905, 36695, 39559, 44034, 45305, 45645, 54366, 69810, 73390, 79118, 90610, 91290, 95407, 110085, 118677, 124763, 135915, 190814, 197795, 220170, 237354, 249526, 271830, 286221, 374289, 395590, 477035, 572442, 593385, 623815, 748578, 954070, 1186770, 1247630, 1431105, 1621919, 1871445, 2862210, 3243838, 3742890, 4865757, 8109595, 9731514, 16219190, 24328785, 48657570]

約数ペア:

[(1, 48657570), (2, 24328785), (3, 16219190), (5, 9731514), (6, 8109595), (10, 4865757), (13, 3742890), (15, 3243838), (17, 2862210), (26, 1871445), (30, 1621919), (34, 1431105), (39, 1247630), (41, 1186770), (51, 954070), (65, 748578), (78, 623815), (82, 593385), (85, 572442), (102, 477035), (123, 395590), (130, 374289), (170, 286221), (179, 271830), (195, 249526), (205, 237354), (221, 220170), (246, 197795), (255, 190814), (358, 135915), (390, 124763), (410, 118677), (442, 110085), (510, 95407), (533, 91290), (537, 90610), (615, 79118), (663, 73390), (697, 69810), (895, 54366), (1066, 45645), (1074, 45305), (1105, 44034), (1230, 39559), (1326, 36695), (1394, 34905), (1599, 30430), (1790, 27183), (2091, 23270), (2210, 22017), (2327, 20910), (2665, 18258), (2685, 18122), (3043, 15990), (3198, 15215), (3315, 14678), (3485, 13962), (4182, 11635), (4654, 10455), (5330, 9129), (5370, 9061), (6086, 7995), (6630, 7339), (6970, 6981)]