75213450

素因数分解:

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

素因数の和:110

約数の個数: 216

約数和(自身を含む): 233636832

約数和(自身を除く): 158423382

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 30, 39, 43, 45, 46, 50, 65, 69, 75, 78, 86, 90, 115, 117, 129, 130, 138, 150, 169, 195, 207, 215, 225, 230, 234, 258, 299, 325, 338, 345, 387, 390, 414, 430, 450, 507, 559, 575, 585, 598, 645, 650, 690, 774, 845, 897, 975, 989, 1014, 1035, 1075, 1118, 1150, 1170, 1290, 1495, 1521, 1677, 1690, 1725, 1794, 1935, 1950, 1978, 2070, 2150, 2535, 2691, 2795, 2925, 2967, 2990, 3042, 3225, 3354, 3450, 3870, 3887, 4225, 4485, 4945, 5031, 5070, 5175, 5382, 5590, 5850, 5934, 6450, 7267, 7475, 7605, 7774, 8385, 8450, 8901, 8970, 9675, 9890, 10062, 10350, 11661, 12675, 12857, 13455, 13975, 14534, 14835, 14950, 15210, 16770, 17802, 19350, 19435, 21801, 22425, 23322, 24725, 25155, 25350, 25714, 26910, 27950, 29670, 34983, 36335, 38025, 38571, 38870, 41925, 43602, 44505, 44850, 49450, 50310, 58305, 64285, 65403, 67275, 69966, 72670, 74175, 76050, 77142, 83850, 89010, 97175, 109005, 115713, 116610, 125775, 128570, 130806, 134550, 148350, 167141, 174915, 181675, 192855, 194350, 218010, 222525, 231426, 251550, 291525, 321425, 327015, 334282, 349830, 363350, 385710, 445050, 501423, 545025, 578565, 583050, 642850, 654030, 835705, 874575, 964275, 1002846, 1090050, 1157130, 1504269, 1635075, 1671410, 1749150, 1928550, 2507115, 2892825, 3008538, 3270150, 4178525, 5014230, 5785650, 7521345, 8357050, 12535575, 15042690, 25071150, 37606725, 75213450]

約数ペア:

[(1, 75213450), (2, 37606725), (3, 25071150), (5, 15042690), (6, 12535575), (9, 8357050), (10, 7521345), (13, 5785650), (15, 5014230), (18, 4178525), (23, 3270150), (25, 3008538), (26, 2892825), (30, 2507115), (39, 1928550), (43, 1749150), (45, 1671410), (46, 1635075), (50, 1504269), (65, 1157130), (69, 1090050), (75, 1002846), (78, 964275), (86, 874575), (90, 835705), (115, 654030), (117, 642850), (129, 583050), (130, 578565), (138, 545025), (150, 501423), (169, 445050), (195, 385710), (207, 363350), (215, 349830), (225, 334282), (230, 327015), (234, 321425), (258, 291525), (299, 251550), (325, 231426), (338, 222525), (345, 218010), (387, 194350), (390, 192855), (414, 181675), (430, 174915), (450, 167141), (507, 148350), (559, 134550), (575, 130806), (585, 128570), (598, 125775), (645, 116610), (650, 115713), (690, 109005), (774, 97175), (845, 89010), (897, 83850), (975, 77142), (989, 76050), (1014, 74175), (1035, 72670), (1075, 69966), (1118, 67275), (1150, 65403), (1170, 64285), (1290, 58305), (1495, 50310), (1521, 49450), (1677, 44850), (1690, 44505), (1725, 43602), (1794, 41925), (1935, 38870), (1950, 38571), (1978, 38025), (2070, 36335), (2150, 34983), (2535, 29670), (2691, 27950), (2795, 26910), (2925, 25714), (2967, 25350), (2990, 25155), (3042, 24725), (3225, 23322), (3354, 22425), (3450, 21801), (3870, 19435), (3887, 19350), (4225, 17802), (4485, 16770), (4945, 15210), (5031, 14950), (5070, 14835), (5175, 14534), (5382, 13975), (5590, 13455), (5850, 12857), (5934, 12675), (6450, 11661), (7267, 10350), (7475, 10062), (7605, 9890), (7774, 9675), (8385, 8970), (8450, 8901)]