931490820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:276

約数の個数: 288

約数和(自身を含む): 3209673600

約数和(自身を除く): 2278182780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 59, 60, 65, 78, 90, 108, 117, 118, 130, 135, 156, 169, 173, 177, 180, 195, 234, 236, 260, 270, 295, 338, 346, 351, 354, 390, 468, 507, 519, 531, 540, 585, 590, 676, 692, 702, 708, 767, 780, 845, 865, 885, 1014, 1038, 1062, 1170, 1180, 1404, 1521, 1534, 1557, 1593, 1690, 1730, 1755, 1770, 2028, 2076, 2124, 2249, 2301, 2340, 2535, 2595, 2655, 3042, 3068, 3114, 3186, 3380, 3460, 3510, 3540, 3835, 4498, 4563, 4602, 4671, 5070, 5190, 5310, 6084, 6228, 6372, 6747, 6903, 7020, 7605, 7670, 7785, 7965, 8996, 9126, 9204, 9342, 9971, 10140, 10207, 10380, 10620, 11245, 11505, 13494, 13806, 15210, 15340, 15570, 15930, 18252, 18684, 19942, 20241, 20414, 20709, 22490, 22815, 23010, 23355, 26988, 27612, 29237, 29913, 30420, 30621, 31140, 31860, 33735, 34515, 39884, 40482, 40828, 41418, 44980, 45630, 46020, 46710, 49855, 51035, 58474, 59826, 60723, 61242, 67470, 69030, 80964, 82836, 87711, 89739, 91260, 91863, 93420, 99710, 101205, 102070, 103545, 116948, 119652, 121446, 122484, 132691, 134940, 138060, 146185, 149565, 153105, 175422, 179478, 183726, 199420, 202410, 204140, 207090, 242892, 263133, 265382, 269217, 275589, 292370, 299130, 303615, 306210, 350844, 358956, 367452, 398073, 404820, 414180, 438555, 448695, 459315, 526266, 530764, 538434, 551178, 584740, 598260, 607230, 612420, 663455, 789399, 796146, 877110, 897390, 918630, 1052532, 1076868, 1102356, 1194219, 1214460, 1315665, 1326910, 1346085, 1377945, 1578798, 1592292, 1724983, 1754220, 1794780, 1837260, 1990365, 2388438, 2631330, 2653820, 2692170, 2755890, 3157596, 3449966, 3582657, 3946995, 3980730, 4776876, 5174949, 5262660, 5384340, 5511780, 5971095, 6899932, 7165314, 7893990, 7961460, 8624915, 10349898, 11942190, 14330628, 15524847, 15787980, 17249830, 17913285, 20699796, 23884380, 25874745, 31049694, 34499660, 35826570, 46574541, 51749490, 62099388, 71653140, 77624235, 93149082, 103498980, 155248470, 186298164, 232872705, 310496940, 465745410, 931490820]

約数ペア:

[(1, 931490820), (2, 465745410), (3, 310496940), (4, 232872705), (5, 186298164), (6, 155248470), (9, 103498980), (10, 93149082), (12, 77624235), (13, 71653140), (15, 62099388), (18, 51749490), (20, 46574541), (26, 35826570), (27, 34499660), (30, 31049694), (36, 25874745), (39, 23884380), (45, 20699796), (52, 17913285), (54, 17249830), (59, 15787980), (60, 15524847), (65, 14330628), (78, 11942190), (90, 10349898), (108, 8624915), (117, 7961460), (118, 7893990), (130, 7165314), (135, 6899932), (156, 5971095), (169, 5511780), (173, 5384340), (177, 5262660), (180, 5174949), (195, 4776876), (234, 3980730), (236, 3946995), (260, 3582657), (270, 3449966), (295, 3157596), (338, 2755890), (346, 2692170), (351, 2653820), (354, 2631330), (390, 2388438), (468, 1990365), (507, 1837260), (519, 1794780), (531, 1754220), (540, 1724983), (585, 1592292), (590, 1578798), (676, 1377945), (692, 1346085), (702, 1326910), (708, 1315665), (767, 1214460), (780, 1194219), (845, 1102356), (865, 1076868), (885, 1052532), (1014, 918630), (1038, 897390), (1062, 877110), (1170, 796146), (1180, 789399), (1404, 663455), (1521, 612420), (1534, 607230), (1557, 598260), (1593, 584740), (1690, 551178), (1730, 538434), (1755, 530764), (1770, 526266), (2028, 459315), (2076, 448695), (2124, 438555), (2249, 414180), (2301, 404820), (2340, 398073), (2535, 367452), (2595, 358956), (2655, 350844), (3042, 306210), (3068, 303615), (3114, 299130), (3186, 292370), (3380, 275589), (3460, 269217), (3510, 265382), (3540, 263133), (3835, 242892), (4498, 207090), (4563, 204140), (4602, 202410), (4671, 199420), (5070, 183726), (5190, 179478), (5310, 175422), (6084, 153105), (6228, 149565), (6372, 146185), (6747, 138060), (6903, 134940), (7020, 132691), (7605, 122484), (7670, 121446), (7785, 119652), (7965, 116948), (8996, 103545), (9126, 102070), (9204, 101205), (9342, 99710), (9971, 93420), (10140, 91863), (10207, 91260), (10380, 89739), (10620, 87711), (11245, 82836), (11505, 80964), (13494, 69030), (13806, 67470), (15210, 61242), (15340, 60723), (15570, 59826), (15930, 58474), (18252, 51035), (18684, 49855), (19942, 46710), (20241, 46020), (20414, 45630), (20709, 44980), (22490, 41418), (22815, 40828), (23010, 40482), (23355, 39884), (26988, 34515), (27612, 33735), (29237, 31860), (29913, 31140), (30420, 30621)]