73433880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 277486560

約数和(自身を除く): 204052680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 71, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 142, 153, 156, 169, 170, 180, 195, 204, 213, 221, 234, 255, 260, 284, 306, 312, 338, 340, 355, 360, 390, 408, 426, 442, 468, 507, 510, 520, 568, 585, 612, 639, 663, 676, 680, 710, 765, 780, 845, 852, 884, 923, 936, 1014, 1020, 1065, 1105, 1170, 1207, 1224, 1278, 1326, 1352, 1420, 1521, 1530, 1560, 1690, 1704, 1768, 1846, 1989, 2028, 2040, 2130, 2210, 2340, 2414, 2535, 2556, 2652, 2769, 2840, 2873, 3042, 3060, 3195, 3315, 3380, 3621, 3692, 3978, 4056, 4260, 4420, 4615, 4680, 4828, 5070, 5112, 5304, 5538, 5746, 6035, 6084, 6120, 6390, 6630, 6760, 7242, 7384, 7605, 7956, 8307, 8520, 8619, 8840, 9230, 9656, 9945, 10140, 10863, 11076, 11492, 11999, 12070, 12168, 12780, 13260, 13845, 14365, 14484, 15210, 15691, 15912, 16614, 17238, 18105, 18460, 19890, 20280, 21726, 22152, 22984, 23998, 24140, 25560, 25857, 26520, 27690, 28730, 28968, 30420, 31382, 33228, 34476, 35997, 36210, 36920, 39780, 41535, 43095, 43452, 47073, 47996, 48280, 51714, 54315, 55380, 57460, 59995, 60840, 62764, 66456, 68952, 71994, 72420, 78455, 79560, 83070, 86190, 86904, 94146, 95992, 103428, 107991, 108630, 110760, 114920, 119990, 125528, 129285, 141219, 143988, 144840, 156910, 166140, 172380, 179985, 188292, 203983, 206856, 215982, 217260, 235365, 239980, 258570, 282438, 287976, 313820, 332280, 344760, 359970, 376584, 407966, 431964, 434520, 470730, 479960, 517140, 539955, 564876, 611949, 627640, 706095, 719940, 815932, 863928, 941460, 1019915, 1034280, 1079910, 1129752, 1223898, 1412190, 1439880, 1631864, 1835847, 1882920, 2039830, 2159820, 2447796, 2824380, 3059745, 3671694, 4079660, 4319640, 4895592, 5648760, 6119490, 7343388, 8159320, 9179235, 12238980, 14686776, 18358470, 24477960, 36716940, 73433880]

約数ペア:

[(1, 73433880), (2, 36716940), (3, 24477960), (4, 18358470), (5, 14686776), (6, 12238980), (8, 9179235), (9, 8159320), (10, 7343388), (12, 6119490), (13, 5648760), (15, 4895592), (17, 4319640), (18, 4079660), (20, 3671694), (24, 3059745), (26, 2824380), (30, 2447796), (34, 2159820), (36, 2039830), (39, 1882920), (40, 1835847), (45, 1631864), (51, 1439880), (52, 1412190), (60, 1223898), (65, 1129752), (68, 1079910), (71, 1034280), (72, 1019915), (78, 941460), (85, 863928), (90, 815932), (102, 719940), (104, 706095), (117, 627640), (120, 611949), (130, 564876), (136, 539955), (142, 517140), (153, 479960), (156, 470730), (169, 434520), (170, 431964), (180, 407966), (195, 376584), (204, 359970), (213, 344760), (221, 332280), (234, 313820), (255, 287976), (260, 282438), (284, 258570), (306, 239980), (312, 235365), (338, 217260), (340, 215982), (355, 206856), (360, 203983), (390, 188292), (408, 179985), (426, 172380), (442, 166140), (468, 156910), (507, 144840), (510, 143988), (520, 141219), (568, 129285), (585, 125528), (612, 119990), (639, 114920), (663, 110760), (676, 108630), (680, 107991), (710, 103428), (765, 95992), (780, 94146), (845, 86904), (852, 86190), (884, 83070), (923, 79560), (936, 78455), (1014, 72420), (1020, 71994), (1065, 68952), (1105, 66456), (1170, 62764), (1207, 60840), (1224, 59995), (1278, 57460), (1326, 55380), (1352, 54315), (1420, 51714), (1521, 48280), (1530, 47996), (1560, 47073), (1690, 43452), (1704, 43095), (1768, 41535), (1846, 39780), (1989, 36920), (2028, 36210), (2040, 35997), (2130, 34476), (2210, 33228), (2340, 31382), (2414, 30420), (2535, 28968), (2556, 28730), (2652, 27690), (2769, 26520), (2840, 25857), (2873, 25560), (3042, 24140), (3060, 23998), (3195, 22984), (3315, 22152), (3380, 21726), (3621, 20280), (3692, 19890), (3978, 18460), (4056, 18105), (4260, 17238), (4420, 16614), (4615, 15912), (4680, 15691), (4828, 15210), (5070, 14484), (5112, 14365), (5304, 13845), (5538, 13260), (5746, 12780), (6035, 12168), (6084, 12070), (6120, 11999), (6390, 11492), (6630, 11076), (6760, 10863), (7242, 10140), (7384, 9945), (7605, 9656), (7956, 9230), (8307, 8840), (8520, 8619)]