137411820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8389}}^1$

素因数の和:8424

約数の個数: 144

約数和(自身を含む): 513065280

約数和(自身を除く): 375653460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 8389, 16380, 16778, 25167, 33556, 41945, 50334, 58723, 75501, 83890, 100668, 109057, 117446, 125835, 151002, 167780, 176169, 218114, 234892, 251670, 293615, 302004, 327171, 352338, 377505, 436228, 503340, 528507, 545285, 587230, 654342, 704676, 755010, 763399, 880845, 981513, 1057014, 1090570, 1174460, 1308684, 1510020, 1526798, 1635855, 1761690, 1963026, 2114028, 2181140, 2290197, 2642535, 3053596, 3271710, 3523380, 3816995, 3926052, 4580394, 4907565, 5285070, 6543420, 6870591, 7633990, 9160788, 9815130, 10570140, 11450985, 13741182, 15267980, 19630260, 22901970, 27482364, 34352955, 45803940, 68705910, 137411820]

約数ペア:

[(1, 137411820), (2, 68705910), (3, 45803940), (4, 34352955), (5, 27482364), (6, 22901970), (7, 19630260), (9, 15267980), (10, 13741182), (12, 11450985), (13, 10570140), (14, 9815130), (15, 9160788), (18, 7633990), (20, 6870591), (21, 6543420), (26, 5285070), (28, 4907565), (30, 4580394), (35, 3926052), (36, 3816995), (39, 3523380), (42, 3271710), (45, 3053596), (52, 2642535), (60, 2290197), (63, 2181140), (65, 2114028), (70, 1963026), (78, 1761690), (84, 1635855), (90, 1526798), (91, 1510020), (105, 1308684), (117, 1174460), (126, 1090570), (130, 1057014), (140, 981513), (156, 880845), (180, 763399), (182, 755010), (195, 704676), (210, 654342), (234, 587230), (252, 545285), (260, 528507), (273, 503340), (315, 436228), (364, 377505), (390, 352338), (420, 327171), (455, 302004), (468, 293615), (546, 251670), (585, 234892), (630, 218114), (780, 176169), (819, 167780), (910, 151002), (1092, 125835), (1170, 117446), (1260, 109057), (1365, 100668), (1638, 83890), (1820, 75501), (2340, 58723), (2730, 50334), (3276, 41945), (4095, 33556), (5460, 25167), (8190, 16778), (8389, 16380)]