273004920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:442

約数の個数: 192

約数和(自身を含む): 943488000

約数和(自身を除く): 670483080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 167, 171, 180, 190, 228, 239, 285, 334, 342, 360, 380, 456, 478, 501, 570, 668, 684, 717, 760, 835, 855, 956, 1002, 1140, 1195, 1336, 1368, 1434, 1503, 1670, 1710, 1912, 2004, 2151, 2280, 2390, 2505, 2868, 3006, 3173, 3340, 3420, 3585, 4008, 4302, 4541, 4780, 5010, 5736, 6012, 6346, 6680, 6840, 7170, 7515, 8604, 9082, 9519, 9560, 10020, 10755, 12024, 12692, 13623, 14340, 15030, 15865, 17208, 18164, 19038, 20040, 21510, 22705, 25384, 27246, 28557, 28680, 30060, 31730, 36328, 38076, 39913, 40869, 43020, 45410, 47595, 54492, 57114, 60120, 63460, 68115, 76152, 79826, 81738, 86040, 90820, 95190, 108984, 114228, 119739, 126920, 136230, 142785, 159652, 163476, 181640, 190380, 199565, 204345, 228456, 239478, 272460, 285570, 319304, 326952, 359217, 380760, 399130, 408690, 478956, 544920, 571140, 598695, 718434, 758347, 798260, 817380, 957912, 1142280, 1197390, 1436868, 1516694, 1596520, 1634760, 1796085, 2275041, 2394780, 2873736, 3033388, 3592170, 3791735, 4550082, 4789560, 6066776, 6825123, 7184340, 7583470, 9100164, 11375205, 13650246, 14368680, 15166940, 18200328, 22750410, 27300492, 30333880, 34125615, 45500820, 54600984, 68251230, 91001640, 136502460, 273004920]

約数ペア:

[(1, 273004920), (2, 136502460), (3, 91001640), (4, 68251230), (5, 54600984), (6, 45500820), (8, 34125615), (9, 30333880), (10, 27300492), (12, 22750410), (15, 18200328), (18, 15166940), (19, 14368680), (20, 13650246), (24, 11375205), (30, 9100164), (36, 7583470), (38, 7184340), (40, 6825123), (45, 6066776), (57, 4789560), (60, 4550082), (72, 3791735), (76, 3592170), (90, 3033388), (95, 2873736), (114, 2394780), (120, 2275041), (152, 1796085), (167, 1634760), (171, 1596520), (180, 1516694), (190, 1436868), (228, 1197390), (239, 1142280), (285, 957912), (334, 817380), (342, 798260), (360, 758347), (380, 718434), (456, 598695), (478, 571140), (501, 544920), (570, 478956), (668, 408690), (684, 399130), (717, 380760), (760, 359217), (835, 326952), (855, 319304), (956, 285570), (1002, 272460), (1140, 239478), (1195, 228456), (1336, 204345), (1368, 199565), (1434, 190380), (1503, 181640), (1670, 163476), (1710, 159652), (1912, 142785), (2004, 136230), (2151, 126920), (2280, 119739), (2390, 114228), (2505, 108984), (2868, 95190), (3006, 90820), (3173, 86040), (3340, 81738), (3420, 79826), (3585, 76152), (4008, 68115), (4302, 63460), (4541, 60120), (4780, 57114), (5010, 54492), (5736, 47595), (6012, 45410), (6346, 43020), (6680, 40869), (6840, 39913), (7170, 38076), (7515, 36328), (8604, 31730), (9082, 30060), (9519, 28680), (9560, 28557), (10020, 27246), (10755, 25384), (12024, 22705), (12692, 21510), (13623, 20040), (14340, 19038), (15030, 18164), (15865, 17208)]