329632380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1449

約数の個数: 288

約数和(自身を含む): 1320883200

約数和(自身を除く): 991250820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 28, 30, 33, 34, 35, 36, 42, 44, 45, 51, 55, 60, 63, 66, 68, 70, 77, 84, 85, 90, 99, 102, 105, 110, 119, 126, 132, 140, 153, 154, 165, 170, 180, 187, 198, 204, 210, 220, 231, 238, 252, 255, 306, 308, 315, 330, 340, 357, 374, 385, 396, 420, 462, 476, 495, 510, 561, 595, 612, 630, 660, 693, 714, 748, 765, 770, 924, 935, 990, 1020, 1071, 1122, 1155, 1190, 1260, 1309, 1386, 1399, 1428, 1530, 1540, 1683, 1785, 1870, 1980, 2142, 2244, 2310, 2380, 2618, 2772, 2798, 2805, 3060, 3366, 3465, 3570, 3740, 3927, 4197, 4284, 4620, 5236, 5355, 5596, 5610, 6545, 6732, 6930, 6995, 7140, 7854, 8394, 8415, 9793, 10710, 11220, 11781, 12591, 13090, 13860, 13990, 15389, 15708, 16788, 16830, 19586, 19635, 20985, 21420, 23562, 23783, 25182, 26180, 27980, 29379, 30778, 33660, 39172, 39270, 41970, 46167, 47124, 47566, 48965, 50364, 58758, 58905, 61556, 62955, 71349, 76945, 78540, 83940, 88137, 92334, 95132, 97930, 107723, 117516, 117810, 118915, 125910, 138501, 142698, 146895, 153890, 166481, 176274, 184668, 195860, 214047, 215446, 230835, 235620, 237830, 251820, 261613, 277002, 285396, 293790, 307780, 323169, 332962, 352548, 356745, 428094, 430892, 440685, 461670, 475660, 499443, 523226, 538615, 554004, 587580, 646338, 665924, 692505, 713490, 784839, 832405, 856188, 881370, 923340, 969507, 998886, 1046452, 1070235, 1077230, 1292676, 1308065, 1385010, 1426980, 1498329, 1569678, 1615845, 1664810, 1762740, 1831291, 1939014, 1997772, 2140470, 2154460, 2354517, 2497215, 2616130, 2770020, 2996658, 3139356, 3231690, 3329620, 3662582, 3878028, 3924195, 4280940, 4709034, 4847535, 4994430, 5232260, 5493873, 5993316, 6463380, 7325164, 7491645, 7848390, 9156455, 9418068, 9695070, 9988860, 10987746, 11772585, 14983290, 15696780, 16481619, 18312910, 19390140, 21975492, 23545170, 27469365, 29966580, 32963238, 36625820, 47090340, 54938730, 65926476, 82408095, 109877460, 164816190, 329632380]

約数ペア:

[(1, 329632380), (2, 164816190), (3, 109877460), (4, 82408095), (5, 65926476), (6, 54938730), (7, 47090340), (9, 36625820), (10, 32963238), (11, 29966580), (12, 27469365), (14, 23545170), (15, 21975492), (17, 19390140), (18, 18312910), (20, 16481619), (21, 15696780), (22, 14983290), (28, 11772585), (30, 10987746), (33, 9988860), (34, 9695070), (35, 9418068), (36, 9156455), (42, 7848390), (44, 7491645), (45, 7325164), (51, 6463380), (55, 5993316), (60, 5493873), (63, 5232260), (66, 4994430), (68, 4847535), (70, 4709034), (77, 4280940), (84, 3924195), (85, 3878028), (90, 3662582), (99, 3329620), (102, 3231690), (105, 3139356), (110, 2996658), (119, 2770020), (126, 2616130), (132, 2497215), (140, 2354517), (153, 2154460), (154, 2140470), (165, 1997772), (170, 1939014), (180, 1831291), (187, 1762740), (198, 1664810), (204, 1615845), (210, 1569678), (220, 1498329), (231, 1426980), (238, 1385010), (252, 1308065), (255, 1292676), (306, 1077230), (308, 1070235), (315, 1046452), (330, 998886), (340, 969507), (357, 923340), (374, 881370), (385, 856188), (396, 832405), (420, 784839), (462, 713490), (476, 692505), (495, 665924), (510, 646338), (561, 587580), (595, 554004), (612, 538615), (630, 523226), (660, 499443), (693, 475660), (714, 461670), (748, 440685), (765, 430892), (770, 428094), (924, 356745), (935, 352548), (990, 332962), (1020, 323169), (1071, 307780), (1122, 293790), (1155, 285396), (1190, 277002), (1260, 261613), (1309, 251820), (1386, 237830), (1399, 235620), (1428, 230835), (1530, 215446), (1540, 214047), (1683, 195860), (1785, 184668), (1870, 176274), (1980, 166481), (2142, 153890), (2244, 146895), (2310, 142698), (2380, 138501), (2618, 125910), (2772, 118915), (2798, 117810), (2805, 117516), (3060, 107723), (3366, 97930), (3465, 95132), (3570, 92334), (3740, 88137), (3927, 83940), (4197, 78540), (4284, 76945), (4620, 71349), (5236, 62955), (5355, 61556), (5596, 58905), (5610, 58758), (6545, 50364), (6732, 48965), (6930, 47566), (6995, 47124), (7140, 46167), (7854, 41970), (8394, 39270), (8415, 39172), (9793, 33660), (10710, 30778), (11220, 29379), (11781, 27980), (12591, 26180), (13090, 25182), (13860, 23783), (13990, 23562), (15389, 21420), (15708, 20985), (16788, 19635), (16830, 19586)]