242669700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2963}}^1$

素因数の和:3003

約数の個数: 216

約数和(自身を含む): 936481728

約数和(自身を除く): 693812028

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 630, 650, 700, 780, 819, 900, 910, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1575, 1638, 1820, 1950, 2100, 2275, 2340, 2730, 2925, 2963, 3150, 3276, 3900, 4095, 4550, 5460, 5850, 5926, 6300, 6825, 8190, 8889, 9100, 11700, 11852, 13650, 14815, 16380, 17778, 20475, 20741, 26667, 27300, 29630, 35556, 38519, 40950, 41482, 44445, 53334, 59260, 62223, 74075, 77038, 81900, 82964, 88890, 103705, 106668, 115557, 124446, 133335, 148150, 154076, 177780, 186669, 192595, 207410, 222225, 231114, 248892, 266670, 269633, 296300, 311115, 346671, 373338, 385190, 414820, 444450, 462228, 518525, 533340, 539266, 577785, 622230, 666675, 693342, 746676, 770380, 808899, 888900, 933345, 962975, 1037050, 1078532, 1155570, 1244460, 1333350, 1348165, 1386684, 1555575, 1617798, 1733355, 1866690, 1925950, 2074100, 2311140, 2426697, 2666700, 2696330, 2888925, 3111150, 3235596, 3466710, 3733380, 3851900, 4044495, 4666725, 4853394, 5392660, 5777850, 6222300, 6740825, 6933420, 8088990, 8666775, 9333450, 9706788, 11555700, 12133485, 13481650, 16177980, 17333550, 18666900, 20222475, 24266970, 26963300, 34667100, 40444950, 48533940, 60667425, 80889900, 121334850, 242669700]

約数ペア:

[(1, 242669700), (2, 121334850), (3, 80889900), (4, 60667425), (5, 48533940), (6, 40444950), (7, 34667100), (9, 26963300), (10, 24266970), (12, 20222475), (13, 18666900), (14, 17333550), (15, 16177980), (18, 13481650), (20, 12133485), (21, 11555700), (25, 9706788), (26, 9333450), (28, 8666775), (30, 8088990), (35, 6933420), (36, 6740825), (39, 6222300), (42, 5777850), (45, 5392660), (50, 4853394), (52, 4666725), (60, 4044495), (63, 3851900), (65, 3733380), (70, 3466710), (75, 3235596), (78, 3111150), (84, 2888925), (90, 2696330), (91, 2666700), (100, 2426697), (105, 2311140), (117, 2074100), (126, 1925950), (130, 1866690), (140, 1733355), (150, 1617798), (156, 1555575), (175, 1386684), (180, 1348165), (182, 1333350), (195, 1244460), (210, 1155570), (225, 1078532), (234, 1037050), (252, 962975), (260, 933345), (273, 888900), (300, 808899), (315, 770380), (325, 746676), (350, 693342), (364, 666675), (390, 622230), (420, 577785), (450, 539266), (455, 533340), (468, 518525), (525, 462228), (546, 444450), (585, 414820), (630, 385190), (650, 373338), (700, 346671), (780, 311115), (819, 296300), (900, 269633), (910, 266670), (975, 248892), (1050, 231114), (1092, 222225), (1170, 207410), (1260, 192595), (1300, 186669), (1365, 177780), (1575, 154076), (1638, 148150), (1820, 133335), (1950, 124446), (2100, 115557), (2275, 106668), (2340, 103705), (2730, 88890), (2925, 82964), (2963, 81900), (3150, 77038), (3276, 74075), (3900, 62223), (4095, 59260), (4550, 53334), (5460, 44445), (5850, 41482), (5926, 40950), (6300, 38519), (6825, 35556), (8190, 29630), (8889, 27300), (9100, 26667), (11700, 20741), (11852, 20475), (13650, 17778), (14815, 16380)]