25702380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4327}}^1$

素因数の和:4356

約数の個数: 96

約数和(自身を含む): 87252480

約数和(自身を除く): 61550100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 4327, 5940, 8654, 12981, 17308, 21635, 25962, 38943, 43270, 47597, 51924, 64905, 77886, 86540, 95194, 116829, 129810, 142791, 155772, 190388, 194715, 233658, 237985, 259620, 285582, 389430, 428373, 467316, 475970, 571164, 584145, 713955, 778860, 856746, 951940, 1168290, 1285119, 1427910, 1713492, 2141865, 2336580, 2570238, 2855820, 4283730, 5140476, 6425595, 8567460, 12851190, 25702380]

約数ペア:

[(1, 25702380), (2, 12851190), (3, 8567460), (4, 6425595), (5, 5140476), (6, 4283730), (9, 2855820), (10, 2570238), (11, 2336580), (12, 2141865), (15, 1713492), (18, 1427910), (20, 1285119), (22, 1168290), (27, 951940), (30, 856746), (33, 778860), (36, 713955), (44, 584145), (45, 571164), (54, 475970), (55, 467316), (60, 428373), (66, 389430), (90, 285582), (99, 259620), (108, 237985), (110, 233658), (132, 194715), (135, 190388), (165, 155772), (180, 142791), (198, 129810), (220, 116829), (270, 95194), (297, 86540), (330, 77886), (396, 64905), (495, 51924), (540, 47597), (594, 43270), (660, 38943), (990, 25962), (1188, 21635), (1485, 17308), (1980, 12981), (2970, 8654), (4327, 5940)]