204766380

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:507

約数の個数: 288

約数和(自身を含む): 794486784

約数和(自身を除く): 589720404

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 243, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 463, 468, 486, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 926, 945, 972, 1053, 1092, 1134, 1170, 1215, 1260, 1365, 1389, 1404, 1620, 1638, 1701, 1755, 1820, 1852, 1890, 2106, 2268, 2315, 2340, 2430, 2457, 2730, 2778, 2835, 3159, 3241, 3276, 3402, 3510, 3780, 4095, 4167, 4212, 4630, 4860, 4914, 5265, 5460, 5556, 5670, 6019, 6318, 6482, 6804, 6945, 7020, 7371, 8190, 8334, 8505, 9260, 9723, 9828, 10530, 11340, 12038, 12285, 12501, 12636, 12964, 13890, 14742, 15795, 16205, 16380, 16668, 17010, 18057, 19446, 20835, 21060, 22113, 24076, 24570, 25002, 27780, 29169, 29484, 30095, 31590, 32410, 34020, 36114, 36855, 37503, 38892, 41670, 42133, 44226, 48615, 49140, 50004, 54171, 58338, 60190, 62505, 63180, 64820, 72228, 73710, 75006, 83340, 84266, 87507, 88452, 90285, 97230, 108342, 110565, 112509, 116676, 120380, 125010, 126399, 145845, 147420, 150012, 162513, 168532, 175014, 180570, 187515, 194460, 210665, 216684, 221130, 225018, 250020, 252798, 262521, 270855, 291690, 325026, 350028, 361140, 375030, 379197, 421330, 437535, 442260, 450036, 487539, 505596, 525042, 541710, 562545, 583380, 631995, 650052, 750060, 758394, 787563, 812565, 842660, 875070, 975078, 1050084, 1083420, 1125090, 1137591, 1263990, 1312605, 1462617, 1516788, 1575126, 1625130, 1750140, 1895985, 1950156, 2250180, 2275182, 2437695, 2527980, 2625210, 2925234, 3150252, 3250260, 3412773, 3791970, 3937815, 4550364, 4875390, 5250420, 5687955, 5850468, 6825546, 7313085, 7583940, 7875630, 9750780, 10238319, 11375910, 13651092, 14626170, 15751260, 17063865, 20476638, 22751820, 29252340, 34127730, 40953276, 51191595, 68255460, 102383190, 204766380]

約数ペア:

[(1, 204766380), (2, 102383190), (3, 68255460), (4, 51191595), (5, 40953276), (6, 34127730), (7, 29252340), (9, 22751820), (10, 20476638), (12, 17063865), (13, 15751260), (14, 14626170), (15, 13651092), (18, 11375910), (20, 10238319), (21, 9750780), (26, 7875630), (27, 7583940), (28, 7313085), (30, 6825546), (35, 5850468), (36, 5687955), (39, 5250420), (42, 4875390), (45, 4550364), (52, 3937815), (54, 3791970), (60, 3412773), (63, 3250260), (65, 3150252), (70, 2925234), (78, 2625210), (81, 2527980), (84, 2437695), (90, 2275182), (91, 2250180), (105, 1950156), (108, 1895985), (117, 1750140), (126, 1625130), (130, 1575126), (135, 1516788), (140, 1462617), (156, 1312605), (162, 1263990), (180, 1137591), (182, 1125090), (189, 1083420), (195, 1050084), (210, 975078), (234, 875070), (243, 842660), (252, 812565), (260, 787563), (270, 758394), (273, 750060), (315, 650052), (324, 631995), (351, 583380), (364, 562545), (378, 541710), (390, 525042), (405, 505596), (420, 487539), (455, 450036), (463, 442260), (468, 437535), (486, 421330), (540, 379197), (546, 375030), (567, 361140), (585, 350028), (630, 325026), (702, 291690), (756, 270855), (780, 262521), (810, 252798), (819, 250020), (910, 225018), (926, 221130), (945, 216684), (972, 210665), (1053, 194460), (1092, 187515), (1134, 180570), (1170, 175014), (1215, 168532), (1260, 162513), (1365, 150012), (1389, 147420), (1404, 145845), (1620, 126399), (1638, 125010), (1701, 120380), (1755, 116676), (1820, 112509), (1852, 110565), (1890, 108342), (2106, 97230), (2268, 90285), (2315, 88452), (2340, 87507), (2430, 84266), (2457, 83340), (2730, 75006), (2778, 73710), (2835, 72228), (3159, 64820), (3241, 63180), (3276, 62505), (3402, 60190), (3510, 58338), (3780, 54171), (4095, 50004), (4167, 49140), (4212, 48615), (4630, 44226), (4860, 42133), (4914, 41670), (5265, 38892), (5460, 37503), (5556, 36855), (5670, 36114), (6019, 34020), (6318, 32410), (6482, 31590), (6804, 30095), (6945, 29484), (7020, 29169), (7371, 27780), (8190, 25002), (8334, 24570), (8505, 24076), (9260, 22113), (9723, 21060), (9828, 20835), (10530, 19446), (11340, 18057), (12038, 17010), (12285, 16668), (12501, 16380), (12636, 16205), (12964, 15795), (13890, 14742)]