289795770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:365

約数の個数: 192

約数和(自身を含む): 886743936

約数和(自身を除く): 596948166

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 67, 85, 90, 99, 102, 110, 134, 153, 165, 170, 187, 198, 201, 255, 257, 306, 330, 335, 374, 402, 495, 510, 514, 561, 603, 670, 737, 765, 771, 935, 990, 1005, 1122, 1139, 1206, 1285, 1474, 1530, 1542, 1683, 1870, 2010, 2211, 2278, 2313, 2570, 2805, 2827, 3015, 3366, 3417, 3685, 3855, 4369, 4422, 4626, 5610, 5654, 5695, 6030, 6633, 6834, 7370, 7710, 8415, 8481, 8738, 10251, 11055, 11390, 11565, 12529, 13107, 13266, 14135, 16830, 16962, 17085, 17219, 20502, 21845, 22110, 23130, 25058, 25443, 26214, 28270, 33165, 34170, 34438, 37587, 39321, 42405, 43690, 48059, 50886, 51255, 51657, 62645, 65535, 66330, 75174, 78642, 84810, 86095, 96118, 102510, 103314, 112761, 125290, 127215, 131070, 144177, 154971, 172190, 187935, 189409, 196605, 225522, 240295, 254430, 258285, 288354, 292723, 309942, 375870, 378818, 393210, 432531, 480590, 516570, 563805, 568227, 585446, 720885, 774855, 865062, 878169, 947045, 1127610, 1136454, 1441770, 1463615, 1549710, 1704681, 1756338, 1894090, 2162655, 2634507, 2841135, 2927230, 3219953, 3409362, 4325310, 4390845, 5269014, 5682270, 6439906, 8523405, 8781690, 9659859, 13172535, 16099765, 17046810, 19319718, 26345070, 28979577, 32199530, 48299295, 57959154, 96598590, 144897885, 289795770]

約数ペア:

[(1, 289795770), (2, 144897885), (3, 96598590), (5, 57959154), (6, 48299295), (9, 32199530), (10, 28979577), (11, 26345070), (15, 19319718), (17, 17046810), (18, 16099765), (22, 13172535), (30, 9659859), (33, 8781690), (34, 8523405), (45, 6439906), (51, 5682270), (55, 5269014), (66, 4390845), (67, 4325310), (85, 3409362), (90, 3219953), (99, 2927230), (102, 2841135), (110, 2634507), (134, 2162655), (153, 1894090), (165, 1756338), (170, 1704681), (187, 1549710), (198, 1463615), (201, 1441770), (255, 1136454), (257, 1127610), (306, 947045), (330, 878169), (335, 865062), (374, 774855), (402, 720885), (495, 585446), (510, 568227), (514, 563805), (561, 516570), (603, 480590), (670, 432531), (737, 393210), (765, 378818), (771, 375870), (935, 309942), (990, 292723), (1005, 288354), (1122, 258285), (1139, 254430), (1206, 240295), (1285, 225522), (1474, 196605), (1530, 189409), (1542, 187935), (1683, 172190), (1870, 154971), (2010, 144177), (2211, 131070), (2278, 127215), (2313, 125290), (2570, 112761), (2805, 103314), (2827, 102510), (3015, 96118), (3366, 86095), (3417, 84810), (3685, 78642), (3855, 75174), (4369, 66330), (4422, 65535), (4626, 62645), (5610, 51657), (5654, 51255), (5695, 50886), (6030, 48059), (6633, 43690), (6834, 42405), (7370, 39321), (7710, 37587), (8415, 34438), (8481, 34170), (8738, 33165), (10251, 28270), (11055, 26214), (11390, 25443), (11565, 25058), (12529, 23130), (13107, 22110), (13266, 21845), (14135, 20502), (16830, 17219), (16962, 17085)]