73284900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 256650240

約数和(自身を除く): 183365340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 23, 25, 26, 30, 38, 39, 43, 46, 50, 52, 57, 60, 65, 69, 75, 76, 78, 86, 92, 95, 100, 114, 115, 129, 130, 138, 150, 156, 172, 190, 195, 215, 228, 230, 247, 258, 260, 276, 285, 299, 300, 325, 345, 380, 390, 430, 437, 460, 475, 494, 516, 559, 570, 575, 598, 645, 650, 690, 741, 780, 817, 860, 874, 897, 950, 975, 988, 989, 1075, 1118, 1140, 1150, 1196, 1235, 1290, 1300, 1311, 1380, 1425, 1482, 1495, 1634, 1677, 1725, 1748, 1794, 1900, 1950, 1978, 2150, 2185, 2236, 2300, 2451, 2470, 2580, 2622, 2795, 2850, 2964, 2967, 2990, 3225, 3268, 3354, 3450, 3588, 3705, 3900, 3956, 4085, 4300, 4370, 4485, 4902, 4940, 4945, 5244, 5590, 5681, 5700, 5934, 5980, 6175, 6450, 6555, 6708, 6900, 7410, 7475, 8170, 8385, 8740, 8970, 9804, 9890, 10621, 10925, 11180, 11362, 11868, 12255, 12350, 12857, 12900, 13110, 13975, 14820, 14835, 14950, 16340, 16770, 17043, 17940, 18525, 18791, 19780, 20425, 21242, 21850, 22425, 22724, 24510, 24700, 24725, 25714, 26220, 27950, 28405, 29670, 29900, 31863, 32775, 33540, 34086, 37050, 37582, 38571, 40850, 41925, 42484, 43700, 44850, 49020, 49450, 51428, 53105, 55900, 56373, 56810, 59340, 61275, 63726, 64285, 65550, 68172, 74100, 74175, 75164, 77142, 81700, 83850, 85215, 89700, 93955, 98900, 106210, 112746, 113620, 122550, 127452, 128570, 131100, 142025, 148350, 154284, 159315, 167700, 170430, 187910, 192855, 212420, 225492, 244283, 245100, 257140, 265525, 281865, 284050, 296700, 318630, 321425, 340860, 375820, 385710, 426075, 469775, 488566, 531050, 563730, 568100, 637260, 642850, 732849, 771420, 796575, 852150, 939550, 964275, 977132, 1062100, 1127460, 1221415, 1285700, 1409325, 1465698, 1593150, 1704300, 1879100, 1928550, 2442830, 2818650, 2931396, 3186300, 3664245, 3857100, 4885660, 5637300, 6107075, 7328490, 12214150, 14656980, 18321225, 24428300, 36642450, 73284900]

約数ペア:

[(1, 73284900), (2, 36642450), (3, 24428300), (4, 18321225), (5, 14656980), (6, 12214150), (10, 7328490), (12, 6107075), (13, 5637300), (15, 4885660), (19, 3857100), (20, 3664245), (23, 3186300), (25, 2931396), (26, 2818650), (30, 2442830), (38, 1928550), (39, 1879100), (43, 1704300), (46, 1593150), (50, 1465698), (52, 1409325), (57, 1285700), (60, 1221415), (65, 1127460), (69, 1062100), (75, 977132), (76, 964275), (78, 939550), (86, 852150), (92, 796575), (95, 771420), (100, 732849), (114, 642850), (115, 637260), (129, 568100), (130, 563730), (138, 531050), (150, 488566), (156, 469775), (172, 426075), (190, 385710), (195, 375820), (215, 340860), (228, 321425), (230, 318630), (247, 296700), (258, 284050), (260, 281865), (276, 265525), (285, 257140), (299, 245100), (300, 244283), (325, 225492), (345, 212420), (380, 192855), (390, 187910), (430, 170430), (437, 167700), (460, 159315), (475, 154284), (494, 148350), (516, 142025), (559, 131100), (570, 128570), (575, 127452), (598, 122550), (645, 113620), (650, 112746), (690, 106210), (741, 98900), (780, 93955), (817, 89700), (860, 85215), (874, 83850), (897, 81700), (950, 77142), (975, 75164), (988, 74175), (989, 74100), (1075, 68172), (1118, 65550), (1140, 64285), (1150, 63726), (1196, 61275), (1235, 59340), (1290, 56810), (1300, 56373), (1311, 55900), (1380, 53105), (1425, 51428), (1482, 49450), (1495, 49020), (1634, 44850), (1677, 43700), (1725, 42484), (1748, 41925), (1794, 40850), (1900, 38571), (1950, 37582), (1978, 37050), (2150, 34086), (2185, 33540), (2236, 32775), (2300, 31863), (2451, 29900), (2470, 29670), (2580, 28405), (2622, 27950), (2795, 26220), (2850, 25714), (2964, 24725), (2967, 24700), (2990, 24510), (3225, 22724), (3268, 22425), (3354, 21850), (3450, 21242), (3588, 20425), (3705, 19780), (3900, 18791), (3956, 18525), (4085, 17940), (4300, 17043), (4370, 16770), (4485, 16340), (4902, 14950), (4940, 14835), (4945, 14820), (5244, 13975), (5590, 13110), (5681, 12900), (5700, 12857), (5934, 12350), (5980, 12255), (6175, 11868), (6450, 11362), (6555, 11180), (6708, 10925), (6900, 10621), (7410, 9890), (7475, 9804), (8170, 8970), (8385, 8740)]