127484940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{461}}^1$

素因数の和:903

約数の個数: 96

約数和(自身を含む): 391184640

約数和(自身を除く): 263699700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 419, 461, 660, 838, 922, 1257, 1383, 1676, 1844, 2095, 2305, 2514, 2766, 4190, 4609, 4610, 5028, 5071, 5532, 6285, 6915, 8380, 9218, 9220, 10142, 12570, 13827, 13830, 15213, 18436, 20284, 23045, 25140, 25355, 27654, 27660, 30426, 46090, 50710, 55308, 60852, 69135, 76065, 92180, 101420, 138270, 152130, 193159, 276540, 304260, 386318, 579477, 772636, 965795, 1158954, 1931590, 2124749, 2317908, 2897385, 3863180, 4249498, 5794770, 6374247, 8498996, 10623745, 11589540, 12748494, 21247490, 25496988, 31871235, 42494980, 63742470, 127484940]

約数ペア:

[(1, 127484940), (2, 63742470), (3, 42494980), (4, 31871235), (5, 25496988), (6, 21247490), (10, 12748494), (11, 11589540), (12, 10623745), (15, 8498996), (20, 6374247), (22, 5794770), (30, 4249498), (33, 3863180), (44, 2897385), (55, 2317908), (60, 2124749), (66, 1931590), (110, 1158954), (132, 965795), (165, 772636), (220, 579477), (330, 386318), (419, 304260), (461, 276540), (660, 193159), (838, 152130), (922, 138270), (1257, 101420), (1383, 92180), (1676, 76065), (1844, 69135), (2095, 60852), (2305, 55308), (2514, 50710), (2766, 46090), (4190, 30426), (4609, 27660), (4610, 27654), (5028, 25355), (5071, 25140), (5532, 23045), (6285, 20284), (6915, 18436), (8380, 15213), (9218, 13830), (9220, 13827), (10142, 12570)]