63450144

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 191056320

約数和(自身を除く): 127606176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 71, 72, 87, 96, 107, 116, 142, 144, 174, 213, 214, 232, 261, 284, 288, 321, 348, 426, 428, 464, 522, 568, 639, 642, 696, 852, 856, 928, 963, 1044, 1136, 1278, 1284, 1392, 1704, 1712, 1926, 2059, 2088, 2272, 2556, 2568, 2784, 3103, 3408, 3424, 3852, 4118, 4176, 5112, 5136, 6177, 6206, 6816, 7597, 7704, 8236, 8352, 9309, 10224, 10272, 12354, 12412, 15194, 15408, 16472, 18531, 18618, 20448, 22791, 24708, 24824, 27927, 30388, 30816, 32944, 37062, 37236, 45582, 49416, 49648, 55854, 60776, 65888, 68373, 74124, 74472, 91164, 98832, 99296, 111708, 121552, 136746, 148248, 148944, 182328, 197664, 220313, 223416, 243104, 273492, 296496, 297888, 364656, 440626, 446832, 546984, 592992, 660939, 729312, 881252, 893664, 1093968, 1321878, 1762504, 1982817, 2187936, 2643756, 3525008, 3965634, 5287512, 7050016, 7931268, 10575024, 15862536, 21150048, 31725072, 63450144]

約数ペア:

[(1, 63450144), (2, 31725072), (3, 21150048), (4, 15862536), (6, 10575024), (8, 7931268), (9, 7050016), (12, 5287512), (16, 3965634), (18, 3525008), (24, 2643756), (29, 2187936), (32, 1982817), (36, 1762504), (48, 1321878), (58, 1093968), (71, 893664), (72, 881252), (87, 729312), (96, 660939), (107, 592992), (116, 546984), (142, 446832), (144, 440626), (174, 364656), (213, 297888), (214, 296496), (232, 273492), (261, 243104), (284, 223416), (288, 220313), (321, 197664), (348, 182328), (426, 148944), (428, 148248), (464, 136746), (522, 121552), (568, 111708), (639, 99296), (642, 98832), (696, 91164), (852, 74472), (856, 74124), (928, 68373), (963, 65888), (1044, 60776), (1136, 55854), (1278, 49648), (1284, 49416), (1392, 45582), (1704, 37236), (1712, 37062), (1926, 32944), (2059, 30816), (2088, 30388), (2272, 27927), (2556, 24824), (2568, 24708), (2784, 22791), (3103, 20448), (3408, 18618), (3424, 18531), (3852, 16472), (4118, 15408), (4176, 15194), (5112, 12412), (5136, 12354), (6177, 10272), (6206, 10224), (6816, 9309), (7597, 8352), (7704, 8236)]