74237800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4079}}^1$

素因数の和:4115

約数の個数: 96

約数和(自身を含む): 212486400

約数和(自身を除く): 138248600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 3640, 4079, 4550, 8158, 9100, 16316, 18200, 20395, 28553, 32632, 40790, 53027, 57106, 81580, 101975, 106054, 114212, 142765, 163160, 203950, 212108, 228424, 265135, 285530, 371189, 407900, 424216, 530270, 571060, 713825, 742378, 815800, 1060540, 1142120, 1325675, 1427650, 1484756, 1855945, 2121080, 2651350, 2855300, 2969512, 3711890, 5302700, 5710600, 7423780, 9279725, 10605400, 14847560, 18559450, 37118900, 74237800]

約数ペア:

[(1, 74237800), (2, 37118900), (4, 18559450), (5, 14847560), (7, 10605400), (8, 9279725), (10, 7423780), (13, 5710600), (14, 5302700), (20, 3711890), (25, 2969512), (26, 2855300), (28, 2651350), (35, 2121080), (40, 1855945), (50, 1484756), (52, 1427650), (56, 1325675), (65, 1142120), (70, 1060540), (91, 815800), (100, 742378), (104, 713825), (130, 571060), (140, 530270), (175, 424216), (182, 407900), (200, 371189), (260, 285530), (280, 265135), (325, 228424), (350, 212108), (364, 203950), (455, 163160), (520, 142765), (650, 114212), (700, 106054), (728, 101975), (910, 81580), (1300, 57106), (1400, 53027), (1820, 40790), (2275, 32632), (2600, 28553), (3640, 20395), (4079, 18200), (4550, 16316), (8158, 9100)]