201311910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:742

約数の個数: 96

約数和(自身を含む): 546380640

約数和(自身を除く): 345068730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 137, 145, 174, 261, 274, 290, 411, 435, 522, 563, 685, 822, 870, 1126, 1233, 1305, 1370, 1689, 2055, 2466, 2610, 2815, 3378, 3973, 4110, 5067, 5630, 6165, 7946, 8445, 10134, 11919, 12330, 16327, 16890, 19865, 23838, 25335, 32654, 35757, 39730, 48981, 50670, 59595, 71514, 77131, 81635, 97962, 119190, 146943, 154262, 163270, 178785, 231393, 244905, 293886, 357570, 385655, 462786, 489810, 694179, 734715, 771310, 1156965, 1388358, 1469430, 2236799, 2313930, 3470895, 4473598, 6710397, 6941790, 11183995, 13420794, 20131191, 22367990, 33551985, 40262382, 67103970, 100655955, 201311910]

約数ペア:

[(1, 201311910), (2, 100655955), (3, 67103970), (5, 40262382), (6, 33551985), (9, 22367990), (10, 20131191), (15, 13420794), (18, 11183995), (29, 6941790), (30, 6710397), (45, 4473598), (58, 3470895), (87, 2313930), (90, 2236799), (137, 1469430), (145, 1388358), (174, 1156965), (261, 771310), (274, 734715), (290, 694179), (411, 489810), (435, 462786), (522, 385655), (563, 357570), (685, 293886), (822, 244905), (870, 231393), (1126, 178785), (1233, 163270), (1305, 154262), (1370, 146943), (1689, 119190), (2055, 97962), (2466, 81635), (2610, 77131), (2815, 71514), (3378, 59595), (3973, 50670), (4110, 48981), (5067, 39730), (5630, 35757), (6165, 32654), (7946, 25335), (8445, 23838), (10134, 19865), (11919, 16890), (12330, 16327)]