234893880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1030

約数の個数: 192

約数和(自身を含む): 838524960

約数和(自身を除く): 603631080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 53, 60, 65, 72, 78, 90, 104, 106, 117, 120, 130, 156, 159, 180, 195, 212, 234, 260, 265, 312, 318, 360, 390, 424, 468, 477, 520, 530, 585, 636, 689, 780, 795, 936, 947, 954, 1060, 1170, 1272, 1378, 1560, 1590, 1894, 1908, 2067, 2120, 2340, 2385, 2756, 2841, 3180, 3445, 3788, 3816, 4134, 4680, 4735, 4770, 5512, 5682, 6201, 6360, 6890, 7576, 8268, 8523, 9470, 9540, 10335, 11364, 12311, 12402, 13780, 14205, 16536, 17046, 18940, 19080, 20670, 22728, 24622, 24804, 27560, 28410, 31005, 34092, 36933, 37880, 41340, 42615, 49244, 49608, 50191, 56820, 61555, 62010, 68184, 73866, 82680, 85230, 98488, 100382, 110799, 113640, 123110, 124020, 147732, 150573, 170460, 184665, 200764, 221598, 246220, 248040, 250955, 295464, 301146, 340920, 369330, 401528, 443196, 451719, 492440, 501910, 553995, 602292, 652483, 738660, 752865, 886392, 903438, 1003820, 1107990, 1204584, 1304966, 1477320, 1505730, 1806876, 1957449, 2007640, 2215980, 2258595, 2609932, 3011460, 3262415, 3613752, 3914898, 4431960, 4517190, 5219864, 5872347, 6022920, 6524830, 7829796, 9034380, 9787245, 11744694, 13049660, 15659592, 18068760, 19574490, 23489388, 26099320, 29361735, 39148980, 46978776, 58723470, 78297960, 117446940, 234893880]

約数ペア:

[(1, 234893880), (2, 117446940), (3, 78297960), (4, 58723470), (5, 46978776), (6, 39148980), (8, 29361735), (9, 26099320), (10, 23489388), (12, 19574490), (13, 18068760), (15, 15659592), (18, 13049660), (20, 11744694), (24, 9787245), (26, 9034380), (30, 7829796), (36, 6524830), (39, 6022920), (40, 5872347), (45, 5219864), (52, 4517190), (53, 4431960), (60, 3914898), (65, 3613752), (72, 3262415), (78, 3011460), (90, 2609932), (104, 2258595), (106, 2215980), (117, 2007640), (120, 1957449), (130, 1806876), (156, 1505730), (159, 1477320), (180, 1304966), (195, 1204584), (212, 1107990), (234, 1003820), (260, 903438), (265, 886392), (312, 752865), (318, 738660), (360, 652483), (390, 602292), (424, 553995), (468, 501910), (477, 492440), (520, 451719), (530, 443196), (585, 401528), (636, 369330), (689, 340920), (780, 301146), (795, 295464), (936, 250955), (947, 248040), (954, 246220), (1060, 221598), (1170, 200764), (1272, 184665), (1378, 170460), (1560, 150573), (1590, 147732), (1894, 124020), (1908, 123110), (2067, 113640), (2120, 110799), (2340, 100382), (2385, 98488), (2756, 85230), (2841, 82680), (3180, 73866), (3445, 68184), (3788, 62010), (3816, 61555), (4134, 56820), (4680, 50191), (4735, 49608), (4770, 49244), (5512, 42615), (5682, 41340), (6201, 37880), (6360, 36933), (6890, 34092), (7576, 31005), (8268, 28410), (8523, 27560), (9470, 24804), (9540, 24622), (10335, 22728), (11364, 20670), (12311, 19080), (12402, 18940), (13780, 17046), (14205, 16536)]