49463460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1647

約数の個数: 120

約数和(自身を含む): 163437120

約数和(自身を除く): 113973660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1607, 1620, 1710, 2052, 2565, 3078, 3214, 3420, 4821, 5130, 6156, 6428, 7695, 8035, 9642, 10260, 14463, 15390, 16070, 19284, 24105, 28926, 30533, 30780, 32140, 43389, 48210, 57852, 61066, 72315, 86778, 91599, 96420, 122132, 130167, 144630, 152665, 173556, 183198, 216945, 260334, 274797, 289260, 305330, 366396, 433890, 457995, 520668, 549594, 610660, 650835, 824391, 867780, 915990, 1099188, 1301670, 1373985, 1648782, 1831980, 2473173, 2603340, 2747970, 3297564, 4121955, 4946346, 5495940, 8243910, 9892692, 12365865, 16487820, 24731730, 49463460]

約数ペア:

[(1, 49463460), (2, 24731730), (3, 16487820), (4, 12365865), (5, 9892692), (6, 8243910), (9, 5495940), (10, 4946346), (12, 4121955), (15, 3297564), (18, 2747970), (19, 2603340), (20, 2473173), (27, 1831980), (30, 1648782), (36, 1373985), (38, 1301670), (45, 1099188), (54, 915990), (57, 867780), (60, 824391), (76, 650835), (81, 610660), (90, 549594), (95, 520668), (108, 457995), (114, 433890), (135, 366396), (162, 305330), (171, 289260), (180, 274797), (190, 260334), (228, 216945), (270, 183198), (285, 173556), (324, 152665), (342, 144630), (380, 130167), (405, 122132), (513, 96420), (540, 91599), (570, 86778), (684, 72315), (810, 61066), (855, 57852), (1026, 48210), (1140, 43389), (1539, 32140), (1607, 30780), (1620, 30533), (1710, 28926), (2052, 24105), (2565, 19284), (3078, 16070), (3214, 15390), (3420, 14463), (4821, 10260), (5130, 9642), (6156, 8035), (6428, 7695)]