75518520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{743}}^1$

素因数の和:786

約数の個数: 192

約数和(自身を含む): 284981760

約数和(自身を除く): 209463240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 743, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1486, 1540, 1694, 1815, 1848, 2229, 2310, 2420, 2541, 2904, 2972, 3080, 3388, 3630, 3715, 4235, 4458, 4620, 4840, 5082, 5201, 5944, 6776, 7260, 7430, 8173, 8470, 8916, 9240, 10164, 10402, 11145, 12705, 14520, 14860, 15603, 16346, 16940, 17832, 20328, 20804, 22290, 24519, 25410, 26005, 29720, 31206, 32692, 33880, 40865, 41608, 44580, 49038, 50820, 52010, 57211, 62412, 65384, 78015, 81730, 89160, 89903, 98076, 101640, 104020, 114422, 122595, 124824, 156030, 163460, 171633, 179806, 196152, 208040, 228844, 245190, 269709, 286055, 312060, 326920, 343266, 359612, 449515, 457688, 490380, 539418, 572110, 624120, 629321, 686532, 719224, 858165, 899030, 980760, 1078836, 1144220, 1258642, 1348545, 1373064, 1716330, 1798060, 1887963, 2157672, 2288440, 2517284, 2697090, 3146605, 3432660, 3596120, 3775926, 5034568, 5394180, 6293210, 6865320, 7551852, 9439815, 10788360, 12586420, 15103704, 18879630, 25172840, 37759260, 75518520]

約数ペア:

[(1, 75518520), (2, 37759260), (3, 25172840), (4, 18879630), (5, 15103704), (6, 12586420), (7, 10788360), (8, 9439815), (10, 7551852), (11, 6865320), (12, 6293210), (14, 5394180), (15, 5034568), (20, 3775926), (21, 3596120), (22, 3432660), (24, 3146605), (28, 2697090), (30, 2517284), (33, 2288440), (35, 2157672), (40, 1887963), (42, 1798060), (44, 1716330), (55, 1373064), (56, 1348545), (60, 1258642), (66, 1144220), (70, 1078836), (77, 980760), (84, 899030), (88, 858165), (105, 719224), (110, 686532), (120, 629321), (121, 624120), (132, 572110), (140, 539418), (154, 490380), (165, 457688), (168, 449515), (210, 359612), (220, 343266), (231, 326920), (242, 312060), (264, 286055), (280, 269709), (308, 245190), (330, 228844), (363, 208040), (385, 196152), (420, 179806), (440, 171633), (462, 163460), (484, 156030), (605, 124824), (616, 122595), (660, 114422), (726, 104020), (743, 101640), (770, 98076), (840, 89903), (847, 89160), (924, 81730), (968, 78015), (1155, 65384), (1210, 62412), (1320, 57211), (1452, 52010), (1486, 50820), (1540, 49038), (1694, 44580), (1815, 41608), (1848, 40865), (2229, 33880), (2310, 32692), (2420, 31206), (2541, 29720), (2904, 26005), (2972, 25410), (3080, 24519), (3388, 22290), (3630, 20804), (3715, 20328), (4235, 17832), (4458, 16940), (4620, 16346), (4840, 15603), (5082, 14860), (5201, 14520), (5944, 12705), (6776, 11145), (7260, 10402), (7430, 10164), (8173, 9240), (8470, 8916)]