350978940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 1256391360

約数和(自身を除く): 905412420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 173, 180, 195, 204, 221, 234, 255, 260, 270, 289, 306, 340, 346, 351, 390, 442, 459, 468, 510, 519, 540, 578, 585, 612, 663, 692, 702, 765, 780, 865, 867, 884, 918, 1020, 1038, 1105, 1156, 1170, 1326, 1404, 1445, 1530, 1557, 1730, 1734, 1755, 1836, 1989, 2076, 2210, 2249, 2295, 2340, 2595, 2601, 2652, 2890, 2941, 3060, 3114, 3315, 3460, 3468, 3510, 3757, 3978, 4335, 4420, 4498, 4590, 4671, 5190, 5202, 5780, 5882, 5967, 6228, 6630, 6747, 7020, 7514, 7785, 7803, 7956, 8670, 8823, 8996, 9180, 9342, 9945, 10380, 10404, 11245, 11271, 11764, 11934, 13005, 13260, 13494, 14705, 15028, 15570, 15606, 17340, 17646, 18684, 18785, 19890, 20241, 22490, 22542, 23355, 23868, 26010, 26469, 26988, 29410, 29835, 31140, 31212, 33735, 33813, 35292, 37570, 38233, 39015, 39780, 40482, 44115, 44980, 45084, 46710, 49997, 52020, 52938, 56355, 58820, 59670, 60723, 67470, 67626, 75140, 76466, 78030, 79407, 80964, 88230, 93420, 99994, 101205, 101439, 105876, 112710, 114699, 119340, 121446, 132345, 134940, 135252, 149991, 152932, 156060, 158814, 169065, 176460, 191165, 199988, 202410, 202878, 225420, 229398, 242892, 249985, 264690, 299982, 303615, 317628, 338130, 344097, 382330, 397035, 404820, 405756, 449973, 458796, 499970, 507195, 529380, 573495, 599964, 607230, 649961, 676260, 688194, 749955, 764660, 794070, 899946, 999940, 1014390, 1032291, 1146990, 1214460, 1299922, 1349919, 1376388, 1499910, 1588140, 1720485, 1799892, 1949883, 2028780, 2064582, 2249865, 2293980, 2599844, 2699838, 2999820, 3249805, 3440970, 3899766, 4129164, 4499730, 5161455, 5399676, 5849649, 6499610, 6749595, 6881940, 7799532, 8999460, 9749415, 10322910, 11699298, 12999220, 13499190, 17548947, 19498830, 20645820, 23398596, 26998380, 29248245, 35097894, 38997660, 58496490, 70195788, 87744735, 116992980, 175489470, 350978940]

約数ペア:

[(1, 350978940), (2, 175489470), (3, 116992980), (4, 87744735), (5, 70195788), (6, 58496490), (9, 38997660), (10, 35097894), (12, 29248245), (13, 26998380), (15, 23398596), (17, 20645820), (18, 19498830), (20, 17548947), (26, 13499190), (27, 12999220), (30, 11699298), (34, 10322910), (36, 9749415), (39, 8999460), (45, 7799532), (51, 6881940), (52, 6749595), (54, 6499610), (60, 5849649), (65, 5399676), (68, 5161455), (78, 4499730), (85, 4129164), (90, 3899766), (102, 3440970), (108, 3249805), (117, 2999820), (130, 2699838), (135, 2599844), (153, 2293980), (156, 2249865), (170, 2064582), (173, 2028780), (180, 1949883), (195, 1799892), (204, 1720485), (221, 1588140), (234, 1499910), (255, 1376388), (260, 1349919), (270, 1299922), (289, 1214460), (306, 1146990), (340, 1032291), (346, 1014390), (351, 999940), (390, 899946), (442, 794070), (459, 764660), (468, 749955), (510, 688194), (519, 676260), (540, 649961), (578, 607230), (585, 599964), (612, 573495), (663, 529380), (692, 507195), (702, 499970), (765, 458796), (780, 449973), (865, 405756), (867, 404820), (884, 397035), (918, 382330), (1020, 344097), (1038, 338130), (1105, 317628), (1156, 303615), (1170, 299982), (1326, 264690), (1404, 249985), (1445, 242892), (1530, 229398), (1557, 225420), (1730, 202878), (1734, 202410), (1755, 199988), (1836, 191165), (1989, 176460), (2076, 169065), (2210, 158814), (2249, 156060), (2295, 152932), (2340, 149991), (2595, 135252), (2601, 134940), (2652, 132345), (2890, 121446), (2941, 119340), (3060, 114699), (3114, 112710), (3315, 105876), (3460, 101439), (3468, 101205), (3510, 99994), (3757, 93420), (3978, 88230), (4335, 80964), (4420, 79407), (4498, 78030), (4590, 76466), (4671, 75140), (5190, 67626), (5202, 67470), (5780, 60723), (5882, 59670), (5967, 58820), (6228, 56355), (6630, 52938), (6747, 52020), (7020, 49997), (7514, 46710), (7785, 45084), (7803, 44980), (7956, 44115), (8670, 40482), (8823, 39780), (8996, 39015), (9180, 38233), (9342, 37570), (9945, 35292), (10380, 33813), (10404, 33735), (11245, 31212), (11271, 31140), (11764, 29835), (11934, 29410), (13005, 26988), (13260, 26469), (13494, 26010), (14705, 23868), (15028, 23355), (15570, 22542), (15606, 22490), (17340, 20241), (17646, 19890), (18684, 18785)]