127907370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 364953600

約数和(自身を除く): 237046230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 43, 45, 46, 54, 69, 86, 90, 115, 129, 135, 138, 207, 215, 230, 258, 270, 345, 387, 414, 430, 479, 621, 645, 690, 774, 958, 989, 1035, 1161, 1242, 1290, 1437, 1935, 1978, 2070, 2322, 2395, 2874, 2967, 3105, 3870, 4311, 4790, 4945, 5805, 5934, 6210, 7185, 8622, 8901, 9890, 11017, 11610, 12933, 14370, 14835, 17802, 20597, 21555, 22034, 25866, 26703, 29670, 33051, 41194, 43110, 44505, 53406, 55085, 61791, 64665, 66102, 89010, 99153, 102985, 110170, 123582, 129330, 133515, 165255, 185373, 198306, 205970, 267030, 297459, 308955, 330510, 370746, 473731, 495765, 556119, 594918, 617910, 926865, 947462, 991530, 1112238, 1421193, 1487295, 1853730, 2368655, 2780595, 2842386, 2974590, 4263579, 4737310, 5561190, 7105965, 8527158, 12790737, 14211930, 21317895, 25581474, 42635790, 63953685, 127907370]

約数ペア:

[(1, 127907370), (2, 63953685), (3, 42635790), (5, 25581474), (6, 21317895), (9, 14211930), (10, 12790737), (15, 8527158), (18, 7105965), (23, 5561190), (27, 4737310), (30, 4263579), (43, 2974590), (45, 2842386), (46, 2780595), (54, 2368655), (69, 1853730), (86, 1487295), (90, 1421193), (115, 1112238), (129, 991530), (135, 947462), (138, 926865), (207, 617910), (215, 594918), (230, 556119), (258, 495765), (270, 473731), (345, 370746), (387, 330510), (414, 308955), (430, 297459), (479, 267030), (621, 205970), (645, 198306), (690, 185373), (774, 165255), (958, 133515), (989, 129330), (1035, 123582), (1161, 110170), (1242, 102985), (1290, 99153), (1437, 89010), (1935, 66102), (1978, 64665), (2070, 61791), (2322, 55085), (2395, 53406), (2874, 44505), (2967, 43110), (3105, 41194), (3870, 33051), (4311, 29670), (4790, 26703), (4945, 25866), (5805, 22034), (5934, 21555), (6210, 20597), (7185, 17802), (8622, 14835), (8901, 14370), (9890, 12933), (11017, 11610)]