327847380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 1160253696

約数和(自身を除く): 832406316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 37, 42, 51, 60, 68, 70, 73, 74, 84, 85, 102, 105, 111, 119, 140, 146, 148, 170, 185, 204, 210, 219, 222, 238, 255, 259, 289, 292, 340, 357, 365, 370, 420, 438, 444, 476, 510, 511, 518, 555, 578, 595, 629, 714, 730, 740, 777, 867, 876, 1020, 1022, 1036, 1095, 1110, 1156, 1190, 1241, 1258, 1295, 1428, 1445, 1460, 1533, 1554, 1734, 1785, 1887, 2023, 2044, 2190, 2220, 2380, 2482, 2516, 2555, 2590, 2701, 2890, 3066, 3108, 3145, 3468, 3570, 3723, 3774, 3885, 4046, 4335, 4380, 4403, 4964, 5110, 5180, 5402, 5780, 6069, 6132, 6205, 6290, 7140, 7446, 7548, 7665, 7770, 8092, 8103, 8670, 8687, 8806, 9435, 10115, 10220, 10693, 10804, 12138, 12410, 12580, 13209, 13505, 14892, 15330, 15540, 16206, 17340, 17374, 17612, 18615, 18870, 18907, 20230, 21097, 21386, 22015, 24276, 24820, 26061, 26418, 27010, 30345, 30660, 32079, 32412, 34748, 37230, 37740, 37814, 40460, 40515, 42194, 42772, 43435, 44030, 45917, 52122, 52836, 53465, 54020, 56721, 60690, 63291, 64158, 66045, 74460, 74851, 75628, 81030, 84388, 86870, 88060, 91834, 94535, 104244, 105485, 106930, 113442, 121380, 126582, 128316, 130305, 132090, 137751, 147679, 149702, 160395, 162060, 173740, 183668, 189070, 210970, 213860, 224553, 226884, 229585, 253164, 260610, 264180, 275502, 283605, 295358, 299404, 316455, 320790, 321419, 374255, 378140, 421940, 443037, 449106, 459170, 521220, 551004, 567210, 590716, 632910, 641580, 642838, 688755, 738395, 748510, 780589, 886074, 898212, 918340, 964257, 1122765, 1134420, 1265820, 1285676, 1377510, 1476790, 1497020, 1561178, 1607095, 1772148, 1928514, 2215185, 2245530, 2341767, 2755020, 2953580, 3122356, 3214190, 3857028, 3902945, 4430370, 4491060, 4683534, 4821285, 5464123, 6428380, 7805890, 8860740, 9367068, 9642570, 10928246, 11708835, 15611780, 16392369, 19285140, 21856492, 23417670, 27320615, 32784738, 46835340, 54641230, 65569476, 81961845, 109282460, 163923690, 327847380]

約数ペア:

[(1, 327847380), (2, 163923690), (3, 109282460), (4, 81961845), (5, 65569476), (6, 54641230), (7, 46835340), (10, 32784738), (12, 27320615), (14, 23417670), (15, 21856492), (17, 19285140), (20, 16392369), (21, 15611780), (28, 11708835), (30, 10928246), (34, 9642570), (35, 9367068), (37, 8860740), (42, 7805890), (51, 6428380), (60, 5464123), (68, 4821285), (70, 4683534), (73, 4491060), (74, 4430370), (84, 3902945), (85, 3857028), (102, 3214190), (105, 3122356), (111, 2953580), (119, 2755020), (140, 2341767), (146, 2245530), (148, 2215185), (170, 1928514), (185, 1772148), (204, 1607095), (210, 1561178), (219, 1497020), (222, 1476790), (238, 1377510), (255, 1285676), (259, 1265820), (289, 1134420), (292, 1122765), (340, 964257), (357, 918340), (365, 898212), (370, 886074), (420, 780589), (438, 748510), (444, 738395), (476, 688755), (510, 642838), (511, 641580), (518, 632910), (555, 590716), (578, 567210), (595, 551004), (629, 521220), (714, 459170), (730, 449106), (740, 443037), (777, 421940), (867, 378140), (876, 374255), (1020, 321419), (1022, 320790), (1036, 316455), (1095, 299404), (1110, 295358), (1156, 283605), (1190, 275502), (1241, 264180), (1258, 260610), (1295, 253164), (1428, 229585), (1445, 226884), (1460, 224553), (1533, 213860), (1554, 210970), (1734, 189070), (1785, 183668), (1887, 173740), (2023, 162060), (2044, 160395), (2190, 149702), (2220, 147679), (2380, 137751), (2482, 132090), (2516, 130305), (2555, 128316), (2590, 126582), (2701, 121380), (2890, 113442), (3066, 106930), (3108, 105485), (3145, 104244), (3468, 94535), (3570, 91834), (3723, 88060), (3774, 86870), (3885, 84388), (4046, 81030), (4335, 75628), (4380, 74851), (4403, 74460), (4964, 66045), (5110, 64158), (5180, 63291), (5402, 60690), (5780, 56721), (6069, 54020), (6132, 53465), (6205, 52836), (6290, 52122), (7140, 45917), (7446, 44030), (7548, 43435), (7665, 42772), (7770, 42194), (8092, 40515), (8103, 40460), (8670, 37814), (8687, 37740), (8806, 37230), (9435, 34748), (10115, 32412), (10220, 32079), (10693, 30660), (10804, 30345), (12138, 27010), (12410, 26418), (12580, 26061), (13209, 24820), (13505, 24276), (14892, 22015), (15330, 21386), (15540, 21097), (16206, 20230), (17340, 18907), (17374, 18870), (17612, 18615)]